Answer:
-3
Explanation:
The oxidation state or oxidation number of an atom is the total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom.
The complex anion here is [Cr(CN)6]3-.
Now, as the oxidation state of CN or cyanide ligand is -1, and if we suppose the oxidation state of Cr to be 'x', then; x - 6 = -3 (overall charge on the anion),
so x= +3. Hence the oxidation state of Chromium in this complex hexacyanochromium (III) anion comes out to be -3.
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Answer:
Is this Elon musks kid speaking??
Explanation:
What in the fk r u
Answer:
yes
Explanation:
same properties different size
can i have brainliest pls
Answer:
14915960J
Explanation:
brendatferreira answered it on another slide this person said they used a converter
I believe the answer is A
Electrons can flow freely in metals.
