Question

4.
Assertion (A): Ferrous ion has more electronegativity than ferric ion.
Reason (R) : An atom with higher oxidation state has more effective nuclear charge.
a) Both A and R are correct and R is the correct explanation of A.
b) Both A and R are correct but R is not the correct explanation of A.
c) A is correct, R is incorrect.
d) A is incorrect but R is correct​

Answer 1

Answer:

B

Explanation:

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Answer 2

Answer:

Option a is correct.....