Which chemical is widely used to unclog drains and sinks?

 Which chemical is widely used to unclog drains and sinks?

1

Sodium Chloride

2

Nitrogen Hydroxide

3

Hydrogen Peroxide

4

Sodium Hydroxide

Correct Answer

The correct answer is Sodium Hydroxide.

• Sodium hydroxide is a chemical compound also known as caustic soda.
• Sodium hydroxide is basic in nature.
• The chemical formula of Sodium hydroxide is NaOH.
• Sodium Hydroxide is widely used to unclog drains and sinks.
• It is frequently used as an industrial cleaning agent.
• When electricity is passed through an aqueous solution of sodium chloride (called brine), it decomposes to form sodium hydroxide.
• Sodium hydroxide is mainly used in:
  • The manufacture of pulp and paper.
  • Textile industry.
  • Drinking water industry.
  • Manufacture of fabric, plastic wrap, and soap.