🔥1000 MCQ Chemistry🔥 in a single video for all exams I ssc , railway, state pcs, police, teaching

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  • Опубліковано 15 гру 2024

КОМЕНТАРІ • 295

  • @pinnaclepublications
    @pinnaclepublications  2 роки тому +6

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  • @pinnaclepublications
    @pinnaclepublications  4 роки тому +9

    For all features: PDF, PDF solution, all videos , proper arrangement of videos, PDF, Test series , doubt clearing join Pro version of the course ssccglpinnacle.com/ssc-courses/

  • @हरेकृष्णा-ङ1ढ
    @हरेकृष्णा-ङ1ढ 3 роки тому +3

    Q.649. Argon is most abundant noble gas in air and helium does not occur in air

  • @idkn001
    @idkn001 4 роки тому +12

    You have a very sweet and soothing voice

  • @vijaysinghrathore399
    @vijaysinghrathore399 4 роки тому +12

    Q.64, Acatelyne (C2H2) is used for artificial fruit ripening.
    Ethylene (C2H4) by naturally

  • @sayanchowdhury3217
    @sayanchowdhury3217 4 роки тому +11

    1:31:28 deep blue color is due to cobalt oxide

  • @dto525
    @dto525 4 роки тому +25

    Question 580, this wrong mercury.
    Question 580, which of the following is the heaviest metal ?
    Answer Osmium

  • @adityakalikotey6718
    @adityakalikotey6718 3 роки тому +8

    1:49:20 Oxidation is the loss of electrons or an increase in the oxidation state of an atom, an ion, or of certain atoms in a molecule. Reduction is the gain of electrons or a decrease in the oxidation state of an atom, an ion, or of certain atoms in a molecule

  • @tannudahiya5828
    @tannudahiya5828 3 роки тому +4

    2:18:36 Q-146 me harmful gas evolved from automobiles me carbon monoxide ni aega? why carbon dioxide? CO2 and H2O CNG se nikalti h.. aur ye enviorment pollution cause nhi krti. Pollution pucha h to CO ana chahiye

  • @V33-q4l
    @V33-q4l 11 днів тому

    Q.62 Urea has highest nitrogen 46%
    Ammonium nitrate has34%

  • @jawaharmanojm5855
    @jawaharmanojm5855 3 роки тому +3

    Q119, 1:59:26 , phosphorus is answer, Q146 ans was A , Q331 ans. galvanization..kindly check it!

  • @yns.akhila7343
    @yns.akhila7343 8 місяців тому

    7:21:16 ✔️Osmium hoga madam👍🏻

  • @multitutorialsub799
    @multitutorialsub799 3 роки тому +4

    12 hours video... omg there's alot to learn and than understand and finalise the answers... boom

  • @DollsusmiKumari
    @DollsusmiKumari День тому

    Decantination is the process of separation liquid from - solid

  • @DollsusmiKumari
    @DollsusmiKumari День тому

    Decantination - it is the process of separating a liquid from solid

  • @skscompany5432
    @skscompany5432 10 місяців тому

    572- lowest melting point of mercury
    C right ans

  • @anitathakur12296
    @anitathakur12296 8 місяців тому

    Que no.62..urea have high nitrogen content(46prcnt).among all of them

  • @nilendrisahoovlogs312
    @nilendrisahoovlogs312 4 роки тому +2

    Q no 146 wrong answer....... Right is carbon monoxide

  • @abhijeetpanda140
    @abhijeetpanda140 4 місяці тому +5

    Who is watching this in 2024 for ssc cgl

  • @SachinSharma-vi7lb
    @SachinSharma-vi7lb 4 роки тому +2

    Ques no. 621 answer is Carbon.

  • @sampatsingh8117
    @sampatsingh8117 4 роки тому +4

    Thanks for extra knowledge🤠🤠

  • @sunittarafdar7605
    @sunittarafdar7605 4 роки тому +13

    Madam with respect,,i have doubt with regarding the question no. 108...Oxidation is the loss of electrons during a reaction by a molecule, atom or ion. Oxidation occurs when the oxidation state of a molecule, atom or ion is increased. The opposite process is called reduction, which occurs when there is a gain of electrons or the oxidation state of an atom, molecule, or ion decreases.

  • @msgkadda4041
    @msgkadda4041 4 роки тому +30

    Man, osmium is the haviest metal not Mercury

  • @pradeeprana8129
    @pradeeprana8129 4 роки тому +3

    Mam Very good question for next examination

  • @pratibhamarskole804
    @pratibhamarskole804 8 місяців тому +2

    Q 96. Urea

  • @manorajpoot9813
    @manorajpoot9813 4 роки тому +1

    V nyc mam
    First video daikhi h jis m sth sth mcq b itna deeply smjhaye jty

  • @DollsusmiKumari
    @DollsusmiKumari День тому

    Fractional distillation for two missible liquid

  • @हरेकृष्णा-ङ1ढ
    @हरेकृष्णा-ङ1ढ 3 роки тому +3

    Q.108) oxidation means loss of electrons

  • @bikersspikersscience5574
    @bikersspikersscience5574 4 роки тому +1

    Thank you madam. Very nice method n explanation

  • @anujkumar-jj2fv
    @anujkumar-jj2fv 4 роки тому +2

    very helpful vidio for various exam

  • @mallikarjunirapani2495
    @mallikarjunirapani2495 3 роки тому +1

    750. Ans is sedimentary rock please rectify once.

  • @shirse9331
    @shirse9331 2 роки тому

    Best class...Thank you so much for your effort

  • @gaurishankarprasad1750
    @gaurishankarprasad1750 Рік тому

    Nuclear fusion gives more energy than fission.. Because in sun nuclear fusion is happening

  • @sachinmandal1919
    @sachinmandal1919 10 місяців тому

    Best class for basic chemistry

  • @mahefoozkazi
    @mahefoozkazi 4 роки тому +5

    Mam it's too long video 🤷‍♀..any ways it's very much comfortable for understanding. ☺thanks..

  • @yns.akhila7343
    @yns.akhila7343 8 місяців тому +1

    89 correct ans will be Cobalt oxide , not nickel oxide.👍🏻

    • @Praveen98kumar
      @Praveen98kumar 7 місяців тому

      Finally fine you to say this
      I 💯

  • @storytimewithabdullah5269
    @storytimewithabdullah5269 9 місяців тому

    Please ma'am.. correct your mistakes as many candidates are learning from your vidoes.. nice efforts.. very helpfull explanation

  • @FehmidaRani-jf2on
    @FehmidaRani-jf2on 2 місяці тому

    Mam I need math mcqs also and your this video is very nice

  • @dhiruvaivlogs5721
    @dhiruvaivlogs5721 3 роки тому +1

    Q 54 iska answer hoga electron bcz nucleon is a positive counter part of an element which consist of neutron proton and positron which is positive electron

  • @Muhammadsulman-si4bv
    @Muhammadsulman-si4bv Місяць тому

    Mam very nice method❤❤

  • @jyothigudala8468
    @jyothigudala8468 4 роки тому +3

    Question no. 559
    Is acetone really used for surgery?

  • @tulikanath2637
    @tulikanath2637 3 роки тому +1

    Q no 201 is wrong.. Ethylene & Acetylene are two different compounds

  • @medicallabtechnologistrahu1865
    @medicallabtechnologistrahu1865 3 роки тому +2

    thanks very importance
    mcq

  • @DollsusmiKumari
    @DollsusmiKumari 2 дні тому

    Hydrogen sulphide also found in biogas

  • @aqsajabeen728
    @aqsajabeen728 3 роки тому +7

    580 mcq...
    The heavist metal is osmium not mercury....
    plz mam confirm it 💗

  • @krishnakunal1479
    @krishnakunal1479 8 місяців тому

    648) nitrogen not helium 649) radon not helium

  • @subratapaul4431
    @subratapaul4431 3 роки тому +1

    Osmium heaviest metal ..... Not Hg

  • @amritshah7489
    @amritshah7489 4 роки тому +1

    Quartz made up of calcium silicate not sodium silicate

  • @amazingworld7571
    @amazingworld7571 4 місяці тому

    64.(b) Acetylene

  • @Praveenkumar-vu5kq
    @Praveenkumar-vu5kq 4 роки тому +1

    Q-439 is wrong ans in ocean+helium

  • @deveshyadav7865
    @deveshyadav7865 4 роки тому +1

    Mam u teach very well

  • @abhishekhanjan2922
    @abhishekhanjan2922 3 роки тому +2

    Watch it on 1.75x speed
    Thank me later 🤘

  • @Lucky-rj1ov
    @Lucky-rj1ov 4 роки тому +1

    Very thank you to pinnacle institute

  • @debojyotighosh8105
    @debojyotighosh8105 2 роки тому

    q146 ans a carbon monoxide

  • @biharifuntantra2252
    @biharifuntantra2252 3 роки тому +1

    Thanks alot pinnacle team

  • @SachinSharma-vi7lb
    @SachinSharma-vi7lb 4 роки тому +6

    Answer of Ques no 572 is wrong.. correct answer is mercury has lowest melting point.

  • @politicslovers5089
    @politicslovers5089 3 роки тому +1

    Very helpful thank you mam

  • @ayushtiwari5364
    @ayushtiwari5364 3 роки тому +1

    89 th que right answer is cobalt oxide not nickle oxide plz recheck 🙏

  • @rohanindian9631
    @rohanindian9631 3 роки тому

    Very nice madam.. Superb

  • @anitathakur12296
    @anitathakur12296 7 місяців тому

    975..fireflies m chemiluminiscence hota h

  • @rjdaya
    @rjdaya 7 місяців тому

    750 sedimentary rock 🪨 hoga

  • @ChemistryacademyAlchemy
    @ChemistryacademyAlchemy 9 місяців тому

    Cobalt oxide give deep blue colour to glass

  • @ritusaraswat3164
    @ritusaraswat3164 3 роки тому

    Ans no 96 is wrong, right ans is urea

  • @विष्णुसिंह-ढ8ल

    Continue at 9:30:00

  • @tannuprajapati9718
    @tannuprajapati9718 6 місяців тому

    108 oxidation loss of electron

  • @diveshsingh6095
    @diveshsingh6095 3 роки тому

    Question no 80 is also wrong diamond is harder than graphite because of difference of crystalline structure

  • @tophansethy7848
    @tophansethy7848 Рік тому

    Thank you ma'am ❤❤❤

  • @timeth_filter5958
    @timeth_filter5958 3 роки тому +1

    CORRECT OPTION FOR 628 IS B

  • @SachinSharma-vi7lb
    @SachinSharma-vi7lb 4 роки тому +2

    Wrong answer again... question no 649...right answer is radon

  • @naseevkumar5375
    @naseevkumar5375 4 роки тому +1

    During oxidation process electrons are
    Lost PLZZ correct the answer in next video

  • @MuhammadAhmed11
    @MuhammadAhmed11 Рік тому

    Answer Q 62 is wrong
    Right answer is urea
    46 % N content

  • @VijaySingh-xq8dm
    @VijaySingh-xq8dm 4 роки тому +1

    1:31:33

  • @pradeeprana8129
    @pradeeprana8129 4 роки тому +2

    I have requested to you,,plz new questions bank series sending

  • @mr.abroyahmad7972
    @mr.abroyahmad7972 Рік тому

    mam question no.253 sigma is weaker than pie bond

  • @sureshmohan4352
    @sureshmohan4352 3 роки тому

    Aise he aur vdo late rehi he.. Tq

  • @anoop2906
    @anoop2906 3 роки тому +1

    Q 201 ..acetylene and ethyline ek nhi hota haiiii

  • @DollsusmiKumari
    @DollsusmiKumari День тому

    Simple distillation

  • @mdhasiburrahman4019
    @mdhasiburrahman4019 Місяць тому

    Dear ma'am ji,
    Do you have any new video on Chemistry?

  • @ajaymalakar9766
    @ajaymalakar9766 3 роки тому +1

    Groupd ka science provide kraye .ab question kha se aate .kon books pde .please reply de.

  • @AnjaliKumari-rg5ut
    @AnjaliKumari-rg5ut 2 роки тому

    Question 585 is wrong. Hydrogen bomb is more destructive than atom bomb

    • @surajjha4830
      @surajjha4830 2 роки тому

      No atom bomb is more destructive

  • @crazyfun4585
    @crazyfun4585 Рік тому

    Thank you 🙏🙏🙏🙏🙏 so much mam for 1000 mcq

  • @gotohell9544
    @gotohell9544 4 місяці тому

    167Th answer is wrong terylene is used to make parachute

  • @anitathakur12296
    @anitathakur12296 8 місяців тому

    Mam..nylon is used for making parachutes..

    • @anitathakur12296
      @anitathakur12296 8 місяців тому

      Que.171.. heat resistant glass is Pyrex glass ..not flint glass

  • @ourrichpastartarchitecture2615
    @ourrichpastartarchitecture2615 4 роки тому +1

    171ans Pyrex glass

  • @promikavlogs2717
    @promikavlogs2717 3 роки тому +5

    Petroleum is found in sedimentary rocks

  • @vasudhasharma3471
    @vasudhasharma3471 3 роки тому +1

    12 ghante ka video...🤣🤣🤣🤣
    Itne me maine 4 film dekhli😄

  • @quickconcept3467
    @quickconcept3467 4 роки тому +1

    Thanks a lot for this

  • @namartasingh8875
    @namartasingh8875 4 роки тому +1

    Jisane puri vidio dekhi ho bo bata do kon kon se quistion wrong hai ......

  • @khancricket0786
    @khancricket0786 3 роки тому

    Neet student kai liye 1 video banaye plz

  • @ourrichpastartarchitecture2615
    @ourrichpastartarchitecture2615 4 роки тому

    96no. Ans is wrong
    Correct ans is urea

  • @manorajpoot9813
    @manorajpoot9813 4 роки тому +1

    Be happy always

  • @rjdaya
    @rjdaya 7 місяців тому

    755 d answer होगा

  • @ourrichpastartarchitecture2615
    @ourrichpastartarchitecture2615 4 роки тому +4

    165earth me oxygen 21percent hota hai mam

    • @anitathakur12296
      @anitathakur12296 8 місяців тому

      Oxygen in earth crust 46 prcnt and..21 prcnt is in atmosphere....

  • @ChemistryacademyAlchemy
    @ChemistryacademyAlchemy 9 місяців тому

    During oxidation, electrons lost

  • @lucifermorningstar7873
    @lucifermorningstar7873 2 роки тому

    Mujhe aapki aawaj se pyaar hogya hai kya kru needh nhi aari

  • @RahulRobinshop
    @RahulRobinshop 11 місяців тому +1

    108 AAP galat btaye h
    Electron Lose krega

  • @SONAMKUMARI-kk4gl
    @SONAMKUMARI-kk4gl Рік тому

    96 question ka answer uria hoga mam uric acid nhi

  • @rutujamane2278
    @rutujamane2278 Рік тому +1

    thanks❤

  • @abhijeetpanda140
    @abhijeetpanda140 4 місяці тому

    Is it enough for chemistry portion of ssc cgl ?!

  • @arunkumaryadav4826
    @arunkumaryadav4826 3 роки тому

    Blue colour due to cobalt oxide