What is formula for compound Cr2+ and CN-

asked Jan 18, 2024 83.1k views

4 votes

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5 votes

Answer:
$\text{Cr}(\text{CN})_2$

Step-by-step explanation:

The total charge of the compound must be zero, so there must be two cyanide ions for every one chromium(II) ion.

Fitrah M answered Jan 23, 2024

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