Question

which of the following contains the same no.of carbon atoms as are in 6g of carbon (c-12)?
a)6g of ethane
b)8g of methane
c)21g propane
d)28g of CO

Answer 1

heya..!

6gm of C¹² means, 1/2 mole.

check, which compound contains 1/2mole..

so, to find out the answer, write the molecular weights of given options..

refer to image attached..

HOPE THIS HELPS YOU ❤
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