Chemistry - s Block Elements Question with Solution | TestHub
Chemistrys Block ElementsGeneralEasy2 minPYQ_2020
ChemistryEasysingle choice
The main oxides formed on combustion of Li, Na and K in air are respectively
Options:
Answer:
A
Solution:
The stability of the oxide of alkali metals depends upon the comparability of size of cation and anion.
Therefore the main oxide of alkali metals formed on excess of air are as follows
Stream:NTA_ABHYASSubject:ChemistryTopic:s Block ElementsSubtopic:General
⏱ 2mℹ️ Source: PYQ_2020
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