Very Short Answer type questions
Q8:- Which liquid is called 'Black Gold'?
Answers
Answered by
0
Answer:
Petroleum
Explanation:
Petroluem is known as black gold as it is black coloured crude oil that is extracted from earth's crust and it has its value as it is limited in stock, takes millions of years to form and is costly available.
Answered by
0
Answer:
Petroleum is the liquid which is known as black gold.
Similar questions