Given below are two statements. One is labelled as Assertion and the other is labelled as…
Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties
Given below are two statements. One is labelled as Assertion and the other is labelled as Reason.
STATEMENT-1: (Assertion): F atom has a less negative electron affinity than Cl atom.
STATEMENT-2: (Reason): Additional electrons are repelled more effectively by 3p-electrons in Cl atom than by 2p-electrons in F atom.
In the light of the above statements, choose the correct answer from the options given below:
- Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for the Statement-1.
- Statement 1 is true, Statement-2 is true; Statement-2 is not a correct explanation for the Statement-1.
- Statement-1 is true; Statement-2 is false.
- Statement-1 is false; Statement-2 is true.
Answer
(A) Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for the Statement-1.
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