Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGMiscellaneous/MixedMedium2 minQB
ChemistryMediummultiple choice
Among the following, the CORRECT order(s) is/are.
Options:(select one or more)
Answer:
A, B, C, D
Solution:
(A) H2 has more electrons, stronger dispersion forces: 20 K > 4 K.
(B) Fajans: smaller, higher-charged cation gives more covalency: Al3+ > Mg2+ > Na+.
(C) Inert pair effect makes +2 more stable down group 14.
(D) Group 2 carbonates become more stable down the group.
All four are correct.
Answer: A, B, C, D.
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: QB
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