……………. is used in soda – acid extinguishers

……………. is used in soda – acid extinguishers

i) Baking soda

ii) NaHCO₃

iii) CaOCl₂

iv) H₂SO₄

A) only i

B) Both i and ii

C) only iii

D) Both iii and iv

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

B) Both i and ii

4 views Answered 2023-02-05 15:29

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