Embibe Experts Solutions for Chapter: Acids, Bases and Salts, Exercise 1: Exercise
Embibe Experts Science Solutions for Exercise - Embibe Experts Solutions for Chapter: Acids, Bases and Salts, Exercise 1: Exercise
Attempt the practice questions on Chapter 2: Acids, Bases and Salts, Exercise 1: Exercise with hints and solutions to strengthen your understanding. Science Crash Course (Based on Revised Syllabus-2023) solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Chapter: Acids, Bases and Salts, Exercise 1: Exercise with Hints & Solutions
In basic solution colour of methyl orange is:
An aqueous solution turns red litmus solution blue. Excess addition of which of the following solution would reverse the change.
When a blue litmus paper is dropped into a dilute solution of acetic acid, the colour of the litmus becomes:
The solution of a substance in water is slippery. It combines with an acid to produce a salt. The substance is
Which among the following is not a strong acid?
Name the organic acid present in tomato.
What happens when a solution of an acid is mixed with a solution of a base in a test tube?
(i) The temperature of the solution increases.
(ii)The temperature of the solution decreases.
(iii)The temperature of the solution remains the same.
(iv) Salt formation takes place.
When a compound 'X' in its aqueous form is added to acetic acid taken in a test tube, a gas is evolved.
This gas turns lime water milky. Name the compound 'X' and the gas evolved. Also write the equation for the reaction.
