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Which of the following statements are co...

Which of the following statements are correct?

A

Mg is present in chlorophyll

B

Alkaline earth metals does not form super oxide

C

`NaHCO_(3)` is known as baking soda

D

Permanent hardness of water is removed by boiling

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
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