Why does lithium form oxides while sodium form nbsp-peroxides-no links nbsp-

The solution is as follows: The peroxide ions O22 nbsp; is a very large anion and is only stabilised by polarising power of a larger cation. As lithium ion ...

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Standard XII

Chemistry

Reactivity with Halogens and Hydrogen (Group 2)

why does lith...

Question

why does lithium form oxides while sodium form peroxides
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Solution

The solution is as follows:

The peroxide ions O₂^2- is a very large anion and is only stabilised by polarising power of a larger cation. As lithium ion is smaller in size, thus, it is incompatible with peroxide ion as it has less polarising power than sodium ions.

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Similar questions

Q. Lithium forms

L i_{2} O

while other alkali metals form peroxides and super oxides because:

Q. When there is excessive oxygen why sodium forms peroxide and others forms superoxide in alkali metals why?

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L i_{2} O

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(L i_{2} O_{2})

. If true enter 1 else 0.

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why does lithium form oxides while sodium form peroxides no links

The solution is as follows: The peroxide ions O22- is a very large anion and is only stabilised by polarising power of a larger cation. As lithium ion is smaller in size, thus, it is incompatible with peroxide ion as it has less polarising power than sodium ions.

why does lithium form oxides while sodium form peroxides
no links

The solution is as follows:

The peroxide ions O₂^2- is a very large anion and is only stabilised by polarising power of a larger cation. As lithium ion is smaller in size, thus, it is incompatible with peroxide ion as it has less polarising power than sodium ions.