Question

Assertion: Baking soda is prepared by Chlor-Alkall process.
Reason: Brine decomposes to sodium hydroxide on passing electricity through it. ​

Answer 1

Answer:

D assertion is false but reason is true

Explanation:

assertion is false but reason is true.

Sodium hydroxide, Cl2, H2 gas are prepared by chlor alkali process

Answer 2

Assertion is correct and reason is correct

Chlor alkali process is used for the manufacture of sodium chloride using chlorine and sodium hydroxide.

Explanation:

• Baking soda is prepared by theChlor-Alkali process.
• Baking soda is an important product that is formed during the chloralkali process.
• Its chemical name is sodium hydrogen carbonate.
• In this use of brine and membrane cell is done.
• Hydrogen ions are pulled out at cathode.
• In the cell,there is a semipermeable membrane which allows sodium ions to travel through the membrane.