Topic Details (Notes format)

Sodium Carbonate ka Sutra

Subject: General Science

Book: Household Sutras

Sodium Carbonate ka Sutra (washing soda) is used in cleaning, water softening, and as a pH adjuster. Check formula: Na2CO3.

Practice Questions

Which organ is responsible for detoxifying harmful substances in the human body?

View Question

Which gas is known as "laughing gas"?

View Question

What is the approximate age of the Earth?

View Question

Which planet has the strongest gravitational force?

View Question

Which type of radiation has the shortest wavelength?

View Question

Which disease is caused by the deficiency of vitamin C?

View Question

What is the unit of electrical resistance?

View Question

Which process describes the splitting of a nucleus into smaller nuclei?

View Question

What is the SI unit of temperature?

View Question

Which vitamin is responsible for blood clotting?

View Question