Science, asked by bagulsonal200, 2 months ago

is used to make the active substance CO2 in fire extinguisher
1 Na2Co3
2 NaHCo3
3 NaCL
4 NaNo3

Answers

Answered by anushkagkadam2004

2

Answer:

NaHCO3 .

Explanation:

answer is NaHCO3 ie , sodium bicarbonate.

hope it helps you.

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