Identify gas A in the following experiment.

Q2 - Identify gas A in the following experiment - Teachoo.jpg

(A) Nitrogen 

(B) Hydrogen 

(C) Oxygen 

(D) Carbon dioxide

 

Answer - 

Hydrogen gas burns with a pop sound.

 

So, the correct answer is (b) - Hydrogen

  1. Class 10
  2. Solutions to CBSE Sample Paper - Science Class 10
Class 10
Solutions to CBSE Sample Paper - Science Class 10
  • Solutions - CBSE Class 10 Sample Paper for 2022 Boards - Science [MCQ]

About the Author

CA Maninder Singh's photo - Founder at Teachoo
CA Maninder Singh
CA Maninder Singh is a Chartered Accountant for the past 11 years and a teacher from the past 11 years. He teaches Science, Accounts and English at Teachoo