Explain synergic effect in the formation of metal carbonyls. – InterviewSolution

1.	Explain synergic effect in the formation of metal carbonyls.
Answer» SOLUTION :Metal - carbon had both o and a BOND between them `M-C SIGMA` bond by donating electron pair from c to metal `M-C pi` bond by donating electron pair from filled d of metal to it. of carbon Thus `M-C` bond is STRENGTHENED. This is synergic effect

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