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.
Assertion: Ionisation potential of Be (atomic no. 4) is less than B (atomic no. 5).
Reasoning: The first electron released from Be is of \(0\)-orbital but that from B is of s-orbital.
In the light of the above statements, choose the correct answer from the options given below:
- If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion
- If both Assertion & Reason are True but Reason is not the the correct explanation of the Assertion
- If Assertion is True but the Reason is False
- If both Assertion & Reason are false
Answer
(D) If both Assertion & Reason are false
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