Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEMiscellaneous/MixedMedium2 minPYQ_2021
ChemistryMediumassertion reason
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Metallic character decreases and non-metallic character increases on moving from left to right in a period.
Reason (R): It is due to increase in ionisation enthalpy and decrease in electron gain enthalpy, when one moves from left to right in a period.
In the light of the above statements, choose the most appropriate answer from the options given below :
Options:
Answer:
D
Solution:
It is due to increase in ionisation enthalpy and increases in electron gain enthalpy, when one moves from left to right in a period.
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2021
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