E Doris James, Vandana Tirath, Anton Siromani and, Kiran Banerji Solutions for Chapter: Acids, Bases and Salts, Exercise 2: Exercises
E Doris James Science Solutions for Exercise - E Doris James, Vandana Tirath, Anton Siromani and, Kiran Banerji Solutions for Chapter: Acids, Bases and Salts, Exercise 2: Exercises
Attempt the practice questions on Chapter 7: Acids, Bases and Salts, Exercise 2: Exercises with hints and solutions to strengthen your understanding. New Science Ahead solutions are prepared by Experienced Embibe Experts.
Questions from E Doris James, Vandana Tirath, Anton Siromani and, Kiran Banerji Solutions for Chapter: Acids, Bases and Salts, Exercise 2: Exercises with Hints & Solutions
Name one example each of acidic, basic and neutral substances.
What is an indicator?
Name three substances that we use as indicators.
A few drops of purple cabbage juice are added to the colourless solution of a salt. The resulting solution becomes light purple. What does it indicate about the nature of the salt?
Does a neutralisation reaction always result in the formation of a neutral salt?
Why are factory effluents harmful to aquatic organisms?
You are given three materials In the form of solutions - citric acid, magnesium hydroxide and sodium sulphate. Describe how you will classify the substances as acidic, basic and neutral using purple cabbage solution.
An acidic substance is mixed with an equivalent amount of a basic substance. What is the reaction called?
