Multiple Choice
A gas contains carbon and hydrogen in the ratio 1:0.33 by mass, another gas in the series has carbon and hydrogen in the ratio 1:0.25 by mass. If the first gas was found to be methane (CH4) , then the second gas will be _____.
A) CH2
B) C2H6
C) C2H4
D) C2H2
E) C4H3
Correct Answer:

Verified
Correct Answer:
Verified
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