Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Study the given diagram and fill up the blanks with appropriate choice.

P | Q | R | S |
(a) Ionisation Enthalpy | Electron Gain enthalpy | Atomic radius | electro – negativity |
(b) Atomic Radius | Ionisation enthalpy | Electro – negativity | Electron Gain enthalpy |
(c) Ionisation Enthalpy | Atomic radius | Electro – negativity | Electron Gain enthalpy |
(d)Electro negativity | Electron Gain enthalpy | Ionisation enthalpy | Atomic radius |
Text Solution
Verified by ExpertsThe correct answer is:
A
Ionisation enthalpy, electron gain enthalpy and electronegativity increases in a period from left to right while atomic radius decreases.
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