MCQs on Matter & its Properties for All Competitive Exams | General Science | Chemistry

MCQs on Matter & its Properties for All Competitive Exams | General Science | Chemistry
In the presented video, we covered important questions from the "Matter & its properties" chapter, emphasizing their significance in exams, including all the competitive exams. This session provides valuable information, aiding in the comprehensive understanding and resolution of related questions. This compilation is useful for all exams including UPSC, all State PCS, SSC, railway, NDA and more.
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[@nadeem2563]

🎯Homework Questions📚📝
🔵Ans 1 :- Rusting of Iron is a Chemical Change
🔴Ans 2 :- weight of Iron is increase after rusting
🟢Ans 3 :- Agar Paani Ko bahut jyada der tak garam kiya jaye toh uska temperature 100°c se upar kabhi nahi hota hai
🟣Ans 4 :- Full form of BEC is Bose - Einstein Condensate
🍀Thank you Sir...Awesome Session Sir👌🏻🍀

[@LOVEBIRD_11]

The rusting of iron is a chemical change because it is two substances reacting together to make a new substance. When iron rusts, iron molecules react with oxygen molecules to make a compound called iron oxide.

[@SahadatJan-f2m]

Rusting of iron chemical change

[@RCS51]

Bahut achha sir

[@RilaLa-xg1yq]

Great sir thank you 🙏

[@mehveenmehveen2032]

new here ...found a great and valuable channel👍

[@sapansamal8851]

Nice session sir 🙏

[@jaspreetchahal7510]

Based on gnm

[@user-uy6qe9uf5b]

Thnk uu sir

[@shwetasingh5086]

Preparing for cuet ug for general science (Bio,Che,Phy)
Lucent general knowledge will be sufficient please answer

[@DeepakKumar-ng3bu]

Bose -enistein condensate

[@RilaLa-xg1yq]

Parcham fam ❤

[@SaiKumar-nx3vu]

Bose einstein condensation

[@RAHUL-tf1eh]

Please upgrade the level of questions

[@gourmet12]

Sir sorry pr yeah sab questions bhot easy hai... Level todha up kijiye

[@user-iw5xk7mj3l]

Voice quality very poor .........

[@haniyakhan6031]

Sir plz clear your voice