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[VSQ]Chemistry Q&A For All Competitive Exam||Set 02

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By DEBABRATA MONDAL

 Chemistry Q&A For All Competitive Exam

1. The strongest oxidising agent is - 

Fluorine


2. Chlorine bleaches an article by - 

Oxidation


3. The metal used in storage batteries is - 

Lead(Pb)


4. Compounds with the same chemical molecular formula but different structural formula are known as - 

Isomer


5. Ammonia is prepared industrially by - 

Haber's process


6. The noble gas used in radiotherapy is - 

Radon


7. Helium is preferred to hydrogen in gas balloons  because - 

it is incombustible


8. Soaps are manufactured by boiling caustic soda with - 

Glycerol


9. Absolute zero is that temperature, where the kinetic energy of the gas molecules become - 

zero


10. The gases that obey gas laws at all temperature is called - 

Real Gas






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