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Q.

Equivalent weight of $F e C_{2} O_{4}$ in the change, $F e C_{2} O_{4} \to F e^{3 +} + C O_{2}$

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An Intiative by Sri Chaitanya

a

M/2

b

M/1

c

M/6

d

M/3

answer is A.

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Detailed Solution

Since the O.N. of ‘Fe’ changes by 3, eq. Wt. Of $Fe C_{2} O_{4}$ in the change in M/3.

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