Q. Oxidation number of carbon in $C H_{2} C l_{2}$ is

1912 217 AFMCAFMC 2004Redox Reactions Report Error

A

$0$

81%

B

$+ 1$

5%

C

$+ 2$

7%

D

$+ 4$

7%

Solution:

$C H_{2} C l_{2} \to x + 2 (+ 1) + 2 (- 1) = 0 \Rightarrow x = 0$