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

Doubts & Discussion

Loading discussions...