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Which carbonyl is trigonal bipyramidal?
APentacarbonyliron(0)
BTetracarbonylnickel(0)
CHexacarbonylchromium(0)
DOctacarbonyldicobalt(0)
Answer & Solution
Correct answer: A. Pentacarbonyliron(0)
Fe(CO)5 has five carbonyls in a trigonal bipyramidal arrangement.
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