An organic compound<span> is any member of a large class of gaseous, liquid, or solid chemical </span>compounds whose molecules contain carbon and <span>a hydrocarbon is compound of hydrogen and carbon, such as any of those that are the chief components of petroleum and natural gas.</span>
A. Coal produces the most carbon dioxide. The answer is A.
Explanation:
what's li and na stand for ?
It is tasteless and colorless.
