Which of the following statement(s) is/are correct?
A. Only I
B. I and II
C. II and III
D. All of the above
Answer:D
Which of the following statement(s) is/are correct?
A. Only I B. I and II C. II and III D. All of the above
Explanation: Natural gas like coal, oil, was formed from fossil remains. The conditions needed for oil formation are same as those for natural gas. Natural gas is emerging as an important source of commercial energy. It is found in association of petroleum. India has a huge recoverable, reserve of natural gas.