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Choose the correct statement...

Choose the correct statement

A

Sodium carbonate `Na_(2) CO_(3).10H_(2)O` above 373K called soda ash

B

Sodium-calcium pump play an important role in transmitting nerve signals.

C

Radium is the most abundant alkaline earth metal.

D

Common oxidation state of alkali metal is +2

Text Solution

Verified by Experts

The correct Answer is:
A
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