At current usage rates, world reserves of which fuel below are estimated to last for the least number of years?
A) natural gas
B) hydrogen
C) petroleum
D) coal
Correct Answer:
Verified
Q12: What is the bond angle around
Q13: Which alcohol is called wood alcohol?
A) ethanol
B)
Q14: Which of the following is ethylene?
A) CH2=CHCH3
B)
Q15: The complete combustion of C2H6 yields
A) C2H4
Q16: Butane [CH3CH2CH2CH3] and 2-methylpropane [(CH3)2CHCH3] are
A) stereoisomers.
B)
Q18: Which is a characteristic of alkanes?
A) contain
Q19: Which fossil fuel furnishes the most heat
Q20: Consider the following structure. Q21: Which fossil fuel has a molecular structure Q22: What are the bond angles around![]()
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