NEET 2021 Model Test Paper 6

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Question : 62 of 180

Marks: +1, -0

PbI‌4 does not exist because :-

iodine is not a reactive
Pb(IV) is strong oxidizing and I‌− is strong reducing agent
Pb(IV) is less stable than Pb(II)
Pb‌4+ is not easily formed

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