Chemistry, asked by vinaymishra280904, 3 months ago


which of the following is not
alkali metal? *
Na
O
Ca
OK

Answers

Answered by ShaneSangtani
1

Answer:

O

Explanation:

oxygen is not a alkali metal

pls mark it as brainlist

Answered by swarnajyoti231
0

Answer:

Ca,O

Explanation:All group I elements are called alkali metals.Since, Na belong to group i so it is an alkali metal.But Ca and O belongs to Group II so they are not alkali metals

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