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For the following redox reaction the coe...

For the following redox reaction the coefficients of the reactants for balanced reaction are `Cr_2O_7^(2-) + SO_3^(2-) + H^+ rarr Cr^(3+) + SO_4^(2-) + H_2O`

A

`1 (Cr_2O_7^(2-) 4 (SO_3^(2-) 7 (H^+)`

B

`1 (Cr_2O_7^(2-) 2 (SO_3^(2-) 6 (H^+)`

C

`1 (Cr_2O_7^(2-) 4 (SO_3^(2-) 8 (H^+)`

D

`1 (Cr_2O_7^(2-) 3 (SO_3^(2-) 8 (H^+)`

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AAKASH INSTITUTE ENGLISH-TEST 3-EXERCISE
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