A) 64.0
B) 32.0
C) 40.0
D) 80.0
Correct Answer: A
Solution :
\[{{r}_{C{{H}_{4}}}}=2{{r}_{g}}\] \[{{M}_{g}}={{M}_{C{{H}_{4}}}}{{\left( \frac{{{r}_{C{{H}_{4}}}}}{{{r}_{g}}} \right)}^{2}}=16\times {{2}^{2}}=64\]You need to login to perform this action.
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