Assertion :Pbl4 is not known probably because of the oxidising power of Pb(IV) and reducing power of I−. Reason: Iodide stabilizes higher oxidation state.
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Assertion is correct but Reason is incorrect
Assertion is incorrect but Reason is correct
A
Assertion is incorrect but Reason is correct
B
Assertion is correct but Reason is incorrect
C
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
D
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
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Solution
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S1:Pb2+ is more stable because of inert effect. I− being larger has the tendency to lose the electron easily. S2: Smaller and highly electronegative elements like F− can stabilize the higher oxidation state not I−.
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