Give two important uses of washing soda | Class 10 Science Chapter Acids, Bases and Salts, Acids, Bases and Salts NCERT Solutions

Question:

Give two important uses of washing soda and baking soda.

Answer:

Two important uses of washing soda and baking soda are:

1) Washing soda:

      (a) Washing soda is used to remove permanent hardness of water.
      (b) It is used for domestic household washing purposes.
      (c) It is used in glass, soap, and paper industries.

2) Baking soda:

      (a) Baking powder is prepared by using baking soda. Baking powder is formed by the mixture of baking soda with a mild acid known as tartaric acid. When it is heated or mixed in water, CO2 gas is evolved that makes bread or cake fluffy.
      (b) Soda-acid fire extinguishers are prepared by baking soda.
      (c) It is used in making pakora more crispy.


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Acids, Bases and Salts.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Comments

Comment(s) on this Question

Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 6 , Question 15: Give two important uses of washing soda and baking soda.....