CUET · CHEMISTRY · PYQ PAPER 2023
\(\text{Ni}^{2+}\) in \([\text{NiCl}_2(\text{H}_2\text{O})_4]\) and \(\text{Fe}^{3+}\) in \([\text{Fe}(\text{CN})_6]^{3-}\) are called:
- A Lewis acid
- B Lewis base
- C Amphoteric compounds
- D \(\text{Ni}^{2+}\) - acid, \(\text{Fe}^{3+}\) - base
Answer & Solution
Correct Answer
(A) Lewis acid
Step-by-step Solution
Detailed explanation
Lewis acid
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