Consider the following ionic equation:
Cr₂O₇^2- + 14H⁺ + ne^- \(\to\) 2Cr³⁺ + 7H₂O.
The value of n in the equation is_______?

A.

7

B.

6

C.

3

D.

2

View answer & explanation

Correct answer is B

No explanation has been provided for this answer.

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