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Q.

The valences of Iron in ${FeCl}_{2} & {FeCl}_{3}$ are

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a

2 and 3

b

1 and 3

c

1 and 2

answer is B.

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Detailed Solution

$In {FeCl}_{2}$ Iron is in +2 oxidation state, in ${FeCl}_{3}$ Iron is in +3 oxidation state.

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