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When the equation: Cr(2)O(7)^(2-) + H^...

When the equation:
`Cr_(2)O_(7)^(2-) + H^(+) + I^(-) to Cr^(3+) + I_(2)`
is balanced the correct coefficient for `I^(-)` (aq) is :

A

8

B

6

C

10

D

3

Text Solution

Verified by Experts

The correct Answer is:
B
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FIITJEE-CHEMICAL ENERGETICS -ASSIGNMENT PROBLEMS (SECTION (I) JEE MAINS : SINGLE CORRECT OPTION)
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