Verified Solution • 2025–26 Session
moderate
QNEET-2023-Ch-293: NEET 2023 Chemistry - Class 12 NEET-2023-Ch-293 Solution: Given below are two statements: one is labelled as Assertion…
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Ionisation enthalpies of early actinoids are lower than for early lanthanoids. Reason (R): Electrons are entering 5f orbitals in actinoids which experience greater shielding from nuclear charge. In the light of the above statements choose the correct answer from the options given below
Multiple Choice Options
- A (A) is true but (R) is false.
- B (A) is false but (R) is true.
- C Both (A) and (R) are true and (R) is the correct explanation of (A).
- D Both (A) and (R) are true but (R) is not the correct explanation of (A).
Step-by-Step Verified Solution
Reason in correct explanation the above Assertion.