With reference to two non-conventional energy sources called coalbed methane and shale gas, consider

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

Accepted Answer

Shale gas deposits in India have been in the news. Shale gas is a mixture of Methane, Propane, and many other gases.In the context of the question, both statements are incorrect. Statement 1 is incorrect because shale gas is not just a mixture of propane and butane; it primarily consists of methane along with other hydrocarbons. Statement 2 is incorrect because India has identified potential shale gas reserves, although exploration and extraction are still in the early stages.