Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
What is the role of activated charcoal in gas masks used in mines?
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. What is the role of activated charcoal in gas masks used in mines?
Surface Chemistry
A
It acts as an adsorbent for poisonous gases present in coal mines.
100%
B
It acts as an adsorbent for coal particles present in coal mines.
0%
C
It acts as a mask through which exhaled gases are diffused out.
0%
D
It acts as a base for scattering the light.
0%
Solution:
Correct answer is (a) It acts as an adsorbent for poisonous gases present in coal mines.