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This question belongs to Engineering Chemistry S Block And P Block Elements

S Block and P Block Elements

?

Which of the following statements is/are true for X?
i. X is not isoelectronic with benzene.
ii. X undergoes addition reaction with HCI.
iii. Electrophilic substitution reaction on X is much faster than that of benzene.
iv. X undergoes polymerization at 90°C

A) i and ii B) ii only C) ii and iii D) i and iv

Answer & Solution

Correct Answer: Option B

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