Choose the correct combination for the given figure.
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- enthalpy radius | Electron negativity gain enthalpy |
(d) | Electro-negativity | Electron gain enthalpy | Ionisation enthalpy | Atomic radius |
Text Solution
Verified by ExpertsThe correct answer is:
A
Ionization enthalpy, electron gain enthalpy and electronegativity increases in a period from left to right while atomic radius decreases.
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