Question
Chemistry Question on p -Block Elements
Which of the following is not a use of graphite?
A
For electrodes in batteries
B
Crucibles made from graphite are used for its inertness to dilute acids and alkalies
C
For adsorbing poisonous gases
D
Lubricant at high temperature
Answer
For adsorbing poisonous gases
Explanation
Solution
Graphite cannot be used for adsorbing poisonous gases. For adsorbing poisonous gases, activated charcoal is used.