Need hand wrote notes of these lectures , anybody if has prepared please send me, reply to this comment i will put my email, please i will provide 50rs paytm as reward
In Interstitial defect,,Mass remains same but due to Dec in effective volume in which the atoms r present So DENSITY WILL INCREASE IN INTERESTITIAL DEFECT 👍👍
Bhai/behen khud se hi socho, lattice se mass to nikal nhi raha hai. Wo to apna position hi change kr ra hai. Aur lattice ka volume v nhi bdh raha hai. To na mass bdh raha hai na volume change ho raha hai to density kaise increase kr jaayega? Ncert me shayad misprint hua hoga
@@snehilkumar9517 When some extra constituent particles are present in the interstitial sites, the crystal is said to have interstitial defect. This defect results in the increase in the density of the substance because mass increases but volume remains the same.
Hlw... Sir I'm shilpi.. sir in ncert it is mentioned that in interstitial defect .. some constituent particles occupy intersticial sites... Nd it increases the density of the solid...
Sir @ 12:00 minute. In definition of vacancy defect :- When in 'Ionic solid' Type of solid:- Non-ionic solid. Ionic and non-ionic.. ??? Sir plz reply...
Correction : When there's a vacant space available for atoms or molecules in non ionic solids/crystals ,but if the vacant space doesn't get filled , Then it is said to have a Vacancy defect . They occur when a Solid is heated . They change the density of solids, i.e decrease the density Interstitial defects are opposite of vacancy defeat but they also occur in non ionic solids. They increase the density of solids
Sir i like the way u teach..even for a average student too.. showing the steps that u tell in previous videos too...best thing i like of urs for the quick revision
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Sir u have told that in interstitial defect: Density remains same. But according to NCERT.... The interstitial defect increases the density of the substance.
In stoichiometric the ratio of atoms /ions remains same So, therefore in vacancy and interstitial defect ratio of atoms also remains same To phir apne ratio same kyon nahi show ki
thanks sir itna ache se samjhane je kiye nd on time videos upliad larne ke liye aapke wahah se aaj muje chemistry bohot achi or easy lgti hai concept bhi clear ho rahe hai
Sir the idea is very beneficial to do inorganic on unacedemy....!! i started p block there... hoping for the best..!!!! #PERFECTMENTOR #INSPIRATIONMINE
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Bhai khud se ho socho, mass to lattice se nikal nhi raha hai aur naahi aa raha hai. Aur lattice ka volume v change nhi ho raha hai. To jb mass aur volume constant hai to density kaise change hoga? Ncert me misprint hua hoga
मुश्किल वक़्त का सबसे बड़ा सहारा है उम्मीद ❤️❤️❤️❤️❤️❤️🤗🎆❤️❤️🎎🎎🎎🎎 जो एक प्यारी सी मुस्कान देकर कानो में धीरे से कहती है सब्र रख सब अच्छा ही हो गा Thank you so much sir, ab to solid state ka questions kafi acche see an jata hai ye sab apki den hai❤️❤️👏👏👏👏👏🎎🎎🎎🎎agar AP na hote to Kya hota guruji .AP hi hamare freedom fighter hai .AP hi hamare dukh harne wale hai ❤️😑🤓🤓🌅🌅🌅🖖 dhanyawaad sir 🙏
Hlw sir... Sir it is given in NCERT that in interstitial defect there is increase in density but you have tought that the density in interstitial defects remaims same!!!!???
aapki baat sahi hai . interstetial defect me ek atom apni position change krke dusre atoms ke bich me aa jata hai jise us system me energy badh jaati hai because of one extra delocalization of atom in the system aur sath sath unstability bhi baad jaati hai, so if we see the energy mass equivalence then on increasing energy mass also increases, M=E/c², thus Density also increases
![Defects in Solids [Complete] in 25 minutes | Solid State](http://i.ytimg.com/vi/QaC-phLCXQw/mqdefault.jpg)
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7:24 types of defects
19:52 stoichiometry defects
25:44 Schottky +Frenkel basis of competition
Thx
lnx
Some extra points..
1)Stoochiometry defect is also called Intrinsic or Thermodynamic defect.
2)Frenkel defect is also called dislocation defect.
Need hand wrote notes of these lectures , anybody if has prepared please send me, reply to this comment i will put my email, please i will provide 50rs paytm as reward
@@Geekyavi1 sure
Nice😊😊😊
@@shreytm8832 increase density in interstitial defect
@@Geekyavi1 i want.....
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@@youtubermaster3055 😃😁😁
Mashallah
For interstitial defect -: density increases given in NCERT
yes bro ❤❤
Actually in stoichiometry density either increase or as it is...but in interstitial impurity defect it's actually increases if I am not wrong
In Interstitial defect,,Mass remains same but due to Dec in effective volume in which the atoms r present
So DENSITY WILL INCREASE IN INTERESTITIAL DEFECT 👍👍
Sir interstial defect increases the density ......it is given in NCERT
Pls check once again
Yes, that's correct
Bhai/behen khud se hi socho, lattice se mass to nikal nhi raha hai. Wo to apna position hi change kr ra hai. Aur lattice ka volume v nhi bdh raha hai. To na mass bdh raha hai na volume change ho raha hai to density kaise increase kr jaayega? Ncert me shayad misprint hua hoga
@@snehilkumar9517 When some extra constituent particles are present in the interstitial sites, the crystal is said to have interstitial defect. This defect results in the increase in the density of the substance because mass increases but volume remains the same.
@@rfabhishekjha okay bro
@@rfabhishekjha you are right
Hlw... Sir I'm shilpi.. sir in ncert it is mentioned that in interstitial defect .. some constituent particles occupy intersticial sites... Nd it increases the density of the solid...
Sir @ 12:00 minute.
In definition of vacancy defect :- When in 'Ionic solid'
Type of solid:- Non-ionic solid.
Ionic and non-ionic.. ???
Sir plz reply...
Vacancy and interstitial defects are for non ionic
Non
Sir aap bahut acha samjhte h mujhe Abhi tk nhi samjh aaya tha school me but ab aa Gaya love sir
Rasel Khan Production I was thinking the same too
Correction : When there's a vacant space available for atoms or molecules in non ionic solids/crystals ,but if the vacant space doesn't get filled ,
Then it is said to have a Vacancy defect .
They occur when a Solid is heated .
They change the density of solids, i.e decrease the density
Interstitial defects are opposite of vacancy defeat but they also occur in non ionic solids.
They increase the density of solids
Thanks Sir.. 😊😊
Thanks sir ji
Sir aap ke jaisa chemistry ka koi teachure nhi hai aur mujhe sab samajh me aa rha hai thanku Sir
Sir i like the way u teach..even for a average student too.. showing the steps that u tell in previous videos too...best thing i like of urs for the quick revision
Sir aap bhoot easy way me samajhte ho bhoot asani se samajh aa jata hai.School me pta nhi aisa kyo nhi samajh ata.
Love you sir
Made me exam ready with a brilliant explanation and brain map🔥👌
Concept map
Right 👍
Sir best thing in your lecture is that you always made a chart....
And it helps a lot
Thank you sir 😊😊😊
Interstitial defect me density increase honi chaiye plz check again
U r the best teacher 😊
Yes
No
Thank you sir aap hamasha khush raho ❤❤❤❤❤❤
Interstitial defect increases the density of the crystal because an extra atom, come from outside some mass increased.
Thanks alot sir
Your teaching was so different & understanding
Nice expalanation sir.
Thank you.
Thankyou sir .jo chote chote doubt bne rhte the back year SB clear ho gya
Sir me first time app ka pura lecture dekha hu, Maza aa gaya.
Thank you sir and sir me specially aiims ka preparation kar raha hu so assertion reason ka bhi question bataye ga please
Bhai kitne No.aaye Aiims 2019 mai.......
Sab smjh aa gya sir . Thqqqqw😀
Happy teachers day sir. U r always important for all of us. U r always providing the best 👍💯❤
Bro what's the name of the teacher
Sir you are best teacher for chemistry and I follow you
Yes agreed with your opinion
Gd evening sir.....thanku so much sir....u made this chapter soooooo simple.....thanks a lot for free education....#made ejee chemistry....thanx a lot
..😍😘🤗
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Lekin Arvind Arora sir give high level faculty for free..
Thanks sir......
On Ncert , it is written that density increases (Interstitial defect)
ha but kn sa shi h smjh ni arha🙄
Thankkkuuu sir gm..🙏🙏👌👍
Helpful😇
Sir u have told that in interstitial defect: Density remains same.
But according to NCERT.... The interstitial defect increases the density of the substance.
hello, NCERT is right 👍, but remains same is also right, For examination NCERT follow
haan bhai..
Thank you sir topic ko itni aasani se explain karne ke liye.... You are such an amazing teacher ❤
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Very simple method sir... Thank u sir...
In stoichiometric the ratio of atoms /ions remains same
So, therefore in vacancy and interstitial defect ratio of atoms also remains same
To phir apne ratio same kyon nahi show ki
Nice class sir...
Very understand class
*These notes are enough for final preparation*
Good teaching
Sir interstitial defect me density increase ho rahi hai, NCERT ME LIKHA HAI
Sab book me same hai video me thora galat bola
but i searched on google it says that there is no change in density
yes bro kyuki isme compund ka weight increase ho jata h and we know that weight is directly propirtinal to density
@@anitaparmar39 but we have to follow whatever written in ncert only
Aapka vedio ache se samaj aata hai
Sir interstitial defect m density increase hoga n
To bia
Yah 😀
Sir is correct always.. Sir jo v kehte jai important hai wo exam me ata hai
Doing 1st chapter in January 😂
Thank you sir these videos are helping me alot❤️
Exactly☺☺
Me also
Doing 1st chapter in march
Doing 1st chapter in May.😂
@@Horizon429 na kro kya zaruri h bhai 😂😂
Thank u so much sir aap un sbhi India ke best teachers me se yek aap v ho 😊💐
In vacancy defect, the stoichiometry of the substance changes, then, how vacancy defect is a stoichiometric defect?
Thanks sir for wonderful explanation
Great explanation sir ... Fully understanding
13:10
It is written in NCERT that Interstitial defect results in the increase of density.
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Universe always bless you
Hii
Ho Gaya abhi aapke lecture 14 ka notification aaya thanks sir
sir at 11:52 you said solid shouldn't be ionic but in defination
you write (in ionic solids some of the lattice site are vacant)
pls reply
Same problem
excellent Sir very informative you are great really👩👩👩👩👩👌👌👍✌✌
Sir kya marvelous explanation krte ho aap really you are greates teacher of chemistry 🙏🙏🙏🙏🙏🙏💛💛💛💛
Ya obeviously right aarti ji
thanku so much sir#coaching free india # LOVE U SIR hw cop.sir villge me network problem thi issilye problem hai but 14 lachure compelete
Bahut acche se study ho rhi he sir apke lectures ke bajhe se
Best chemistry sir❤️🙏🏻
Thank you sir for teaching us !!
Yr please mereko koi bhi government medical college mil jaye for mbbs, jai sambhu Shankara. Then my life is settled.
My father has lot of tension
Same😕🤗🙏🏻
thanks sir itna ache se samjhane je kiye nd on time videos upliad larne ke liye aapke wahah se aaj muje chemistry bohot achi or easy lgti hai concept bhi clear ho rahe hai
Sir the idea is very beneficial to do inorganic on unacedemy....!!
i started p block there...
hoping for the best..!!!!
#PERFECTMENTOR
#INSPIRATIONMINE
Thank you sir 😊 now all concepts are clear
Sir, kuch reference books me interstitial defect se, density increase hogi karke mention kiya hai....
Sir sorry for late but sir bohot a66a laga & ab pura clear ho gaya hai diffect 😊😊😊😊👍👍👍
*Sir it's a difficult topic but you made it so easy, i have watched half video, let me complete it, thanks **#madeejee** **#freeeducation** **#coachingfreeindia** 🇮🇳🇮🇳🇮🇳🇮🇳*
Mind-blowing concepts🥰
*Understood..!Nd no need of practice☺️ready to tst..thanx for ur explanation..
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GOD BLESS U🌹🌹🌹🌹🌹
Hi baby
I love u
Yes sir... Stoichiometric defect clearly samajh m aa gya hai.. Thank u sir 🙏
hii
Sir interstitial defect mai to density badhti h (acc. to Ncert). to sir aapne remain same kyu likhaya please cleared dought
Ye it really increases...
Bhai khud se ho socho, mass to lattice se nikal nhi raha hai aur naahi aa raha hai. Aur lattice ka volume v change nhi ho raha hai. To jb mass aur volume constant hai to density kaise change hoga? Ncert me misprint hua hoga
@@030_akhandpratapsingh5 nhi bdhega mere bhai, logically socho
@@snehilkumar9517 exam mai mark karke aana remain same -1 ho jayega
@@rfabhishekjha explain krna bhai kaise -1 hoga
Sir you are realy great
sir in interstitial defect density should increase due to increase in mass { volume remain same}
मुश्किल वक़्त का सबसे बड़ा सहारा है उम्मीद ❤️❤️❤️❤️❤️❤️🤗🎆❤️❤️🎎🎎🎎🎎
जो एक प्यारी सी मुस्कान देकर
कानो में धीरे से कहती है
सब्र रख सब अच्छा ही हो गा
Thank you so much sir, ab to solid state ka questions kafi acche see an jata hai ye sab apki den hai❤️❤️👏👏👏👏👏🎎🎎🎎🎎agar AP na hote to Kya hota guruji .AP hi hamare freedom fighter hai .AP hi hamare dukh harne wale hai ❤️😑🤓🤓🌅🌅🌅🖖 dhanyawaad sir 🙏
AB(NaCl) type of structure is called rock salt and AB(ZnS) type of structure is called zink blende
Thanks sir💯💯👍👍👌👌👏
The interstitial defect results in the increase in the density of the substance because mass increase but volume remains same.
Wahhhh kya explanation hai sirf superb sir
finally ye chapter interestingly complete ho rha he and waiting for organic lecture
Interstitial defect - density increases
Frenkel defect - density same
Schotky defect- density decreases
Thanks so much sir.. thanks a lot MADE EJEE CHEMISTRY
...u r the real inspiration for us sir.....#COACHING_free_INDIA
100 saal me v aisa teacher ni honge 🥰🥰🥰
Hlw sir...
Sir it is given in NCERT that in interstitial defect there is increase in density but you have tought that the density in interstitial defects remaims same!!!!???
Yess bro sir se galtti hi gai thi..koi batt nhi ...u r right 👍👍
Density increase kyu hogi?
@@abhaychandra2624 Kuch extra add hoga Crystal me to increase hoga na
@@anoopyadav6221 Haan thanks
Sab kuch samjha sir thank you madeejee team.and arvind arora sir
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Sir at 10:25 , for vacancy defect, it is in non ionic solids right sir, then y is the definition - "when in ionic solids....."......?
Right
Bohot assa lect love from Bangladesh 🇧🇩 ❤
Sir ek doubt h ..
NCERT pg no 22 pe Interstitial space mein "This defect increases the density of the substance diya h"..
Sir pls ise clear kriy🙏☺️
aapki baat sahi hai . interstetial defect me ek atom apni position change krke dusre atoms ke bich me aa jata hai jise us system me energy badh jaati hai because of one extra delocalization of atom in the system aur sath sath unstability bhi baad jaati hai, so if we see the energy mass equivalence then on increasing energy mass also increases, M=E/c², thus Density also increases
Agree
Kal exam he🙂
Nahi
Mera b😂
Thank you sir apne bhut achhe se smjhaya
Gud mrng sir...
sir mujhe aapke sare lectures bht achhe se samajh aate h aur maine aapki notes bhi banai h ,sir ek request h please aap organic bhi 12 ki start kijiye
Aapne to chemistry se dar hi due kar diya (Dhanywad sir)
SIR AAPKE NOTES BAHOT ACCHE HAI.........
Hii sir thanks .........
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Tussi great ho sir ..kamaal padhate ho sir ap...thx sir ..
Thank you sir for this lecture
My question is that why dont you make a single video of 2 hours long
TRINITY UNIX i think that will be exhausted then.. sir islie 30 min ke videos banate h taki hum 30 min me full concentration ke sath dekhke
Rupali janta hu BUT YOU HAVE TO DO IT WHEN YOU WANT TO BECOME A ENGINNEER OR DOCTOR
Sir Ncert me diya ha ki interstitial me density increase karte hai
Sir in Interstitial defect theire is "increase in Density" of that substance according to NCERT
Hmm
It's correct
As mass per given volume increases its density decreases
We are talking about the whole lattice not a unit cell so it is correct.
Sir thank u app ne bahut achha padhaya
24:49 sir schottky me toh ions nikal jate hai aur Frenkel me toh ions constant no. Me hai toh C.NO isle depend hua hai is situation me??
Sir, आपने मेरा जीवन आसान कर दिया..... जीवन भर आपका अहसानमंद हूं......