Chemistry - Complete s-block Question with Solution | TestHub
ChemistryComplete s-blocks-block IAMedium2 minQB
ChemistryMediumnumerical
Passage / Comprehension
The increasing stability of the peroxide and superoxide as the size of the alkali ion increases is noteworthy and is a typical example of the stabilization of larger anion by larger cation through lattice energy effects.
Consider the following reaction:
( contains
N
atom)
If = total number of unpaired electrons in gas (C),
= maximum number of atoms in a plane of compound (A),
= maximum number of atoms in a plane of (D),
then calculate .
Answer:
1.25
Solution:
Reaction 1:
Reaction 2:
(unpaired electrons in )
(atoms in a plane of )
(atoms in a plane of )
Stream:JEESubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA
⏱ 2mℹ️ Source: QB
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