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Test Index
Class 12 NEET Chemistry D And F Block Elements Questions
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Question : 18 of 116
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Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) :
Ionisation enthalpy increases along each series of the transition elements from left to right. However, small variations occur.
Reason (R) :
There is corresponding increase in nuclear charge which accompanies the filling of electrons in the inner d-orbitals.
In the light of the above statements, choose the most appropriate answer from the options given below :
[NEET 2023 mpr]
(A) is correct but (R) is not correct.
(A) is not correct but (R) is correct.
Both
(
A
)
(\mathbf{A})
(
A
)
and
(
R
)
(\mathbf{R})
(
R
)
are correct and
(
R
)
(\mathbf{R})
(
R
)
is the correct explanation of (A).
Both (A) and (R) are correct but
(
R
)
(\mathbf{R})
(
R
)
is not the correct explanation of (A).
Validate
Solution:
👈: Video Solution
Reason is the correct explanation of Assertion.
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