Chemistry - PERIODIC TABLE Question with Solution | TestHub
ChemistryPERIODIC TABLEIonisation Energy,Medium2 minQB
ChemistryMediummatching list
Column-I (Order) | Column-II (Properties) |
|---|---|
(A) | (P) Atomic radius |
(B) | (Q) First ionisation energy |
(C) | (R) Metallic character |
(D) | (S) Number of electrons in penultimate shell |
| (T) Second ionisation energy |
Options:
Answer:
B
Solution:
(A) : Ionization energy increases up a group. (Q, T)
(B) : Atomic radius and metallic character increase down a group. (P, R)
(C) : Atomic radius and metallic character decrease across a period. (P, R)
(D) : Ionization energy decreases down a group. (Q, T)
Stream:JEESubject:ChemistryTopic:PERIODIC TABLESubtopic:Ionisation Energy,
⏱ 2mℹ️ Source: QB
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