Chemistry, asked by bhavyanegi23, 3 months ago

why is nickel 3+ unstable​

Answers

Answered by Anonymous
1

Answer:

Nickel has five stable isotopes that occur naturally including nickel-58, 60, 61, 62, and 64. The most abundant isotope is nickel-58. Nickel exists in oxidation states of -1 to +4....

Nickel is not a reactive metal. It dissolves slowly in acids. It does not rust like iron. It makes a thin coating of nickel(II) oxide which stops more corrosion

Answered by alisaqulain10
0

Answer:

because it requires 8 electrons in its outermost shell for stable but there are only 3 electrons that's why nickel 3+ is unstable

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