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31-10-2022
Chemistry

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Which of the following compounds in the main group is an alkaline earth metal?Question options:A) SiliconB) XenonC) SodiumD) Calcium

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MaatU27314 MaatU27314

31-10-2022

Explanation:

The alkaline earth metals are six chemical elements. They belong to the group 2 of the periodic table. They are: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra)

Answer: d. calcium

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