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If the molecular wt.of Na2S2O3 and I2 "...

If the molecular wt.of ` Na_2S_2O_3 and I_2 " are" M_1 and M_2` respectively , then what will be the equivalent wt of ` Na_2S_2O_3 and I_2` the following reactions?

A

` M_1, M_2`

B

` M_1,M_2//2`

C

` 2M_1,M_2`

D

` M_1,2M_2`

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