Which of the following has the chemical name as sodium hydrogen carbonate ........

General Studies (CPO) General Science

Which of the following has the chemical name as sodium hydrogen carbonate?

This questions was previously asked in

SSC CPO 10th Nov 2022 Shift 3

Baking powder

Baking soda

Washing soda

Plastic of Paris

- Option 1: Baking powder

- A mixture containing baking soda (sodium hydrogen carbonate), an acid, and a filler.

- Used as a leavening agent in baking.

- Option 2: Baking soda ?

- This is sodium hydrogen carbonate (NaHCO3).

- Used in cooking, cleaning, and as an antacid.

- Option 3: Washing soda

- This is sodium carbonate (Na2CO3), not sodium hydrogen carbonate.

- Used for cleaning and laundry.

- Option 4: Plaster of Paris

- This is calcium sulfate hemihydrate (CaSO4·½ H2O).

- Used for casts, molds, and building.

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