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Fire extinguishers contain :...

Fire extinguishers contain :

A

conc.`H_(2)SO_(4)` solution

B

`H_(2)SO_(4)" and "NaHCO_(3)` solutions

C

`NaHCO_(3)` solution

D

`CaCO_(3)` solution

Text Solution

Verified by Experts

The correct Answer is:
B
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