Chemistry-Transition Elements
NEET Chemistry Transition Elements Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Paramagnetism (i) Number of unpaired electrons (b) Enthalpy of atomisation (ii) Strong interatomic interaction (c) Ionisation enthalpy (iii) Nuclear charge increase (d) Magnetic moment (iv) Spin-only formula
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iv, b-iii, c-ii, d-i
D
a-iii, b-iv, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
Paramagnetism is linked to the number of unpaired electrons, while the enthalpy of atomisation reflects strong interatomic interaction. Ionisation enthalpy increases due to the rise in nuclear charge, and the magnetic moment is calculated using the spin-only formula, as stated in the NCERT context.
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