QQuestionChemistry
QuestionChemistry
The central atom in ________ violates the octet rule.
A. Br₂CO
B. FCN
C. SF₂
D. PF₅
E. Cl₂
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Answer
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Step 1Let's solve this step by step:
Step 2: Understand the Octet Rule
The octet rule states that atoms tend to combine in such a way that they each have eight electrons in their valence shell. Atoms that have more or fewer than eight electrons in their valence shell are considered to violate the octet rule.
Final Answer
PF₅ is the molecule where the central atom (phosphorus) violates the octet rule by having more than 8 electrons in its valence shell.
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