Question: With reference to two non-conventional energy sources called ‘coalbed methane’ and ‘shale gas consider the following statements :
- Coalbed methane is the pure methane gas extracted from coal seams while shale gas is a mixture of propane and butane only that can be extracted from fine-grained sedimentary rocks.
- In India abundant coalbed methane sources exist but so far no shale gas sources have been found. Which of the statements given above is/are correct?
Options:
A) 1 only
B) 2 only
C) Both 1 and 2
D) neither 1 nor 2
Show Answer
Answer:
Correct Answer: D
BETA
