EASY
10th CBSE
IMPORTANT
Earn 100

When zinc reacts with sodium hydroxide the products formed are:

50% studentsanswered this correctly

Important Questions on Acids, Bases And Salts

EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 3
Which of the following is the strongest base?
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 4
Which of the following is not a base?
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 5
Acetic acid is a weak acid because:
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 6
Partial neutralisation of a polybasic acid gives
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 7
Which of the following can form more than one acidic salt?
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 8
A solution turns blue litmus red. The pH of the solution is probably:
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 9
When black copper oxide placed in a beaker is treated with dilute HCl, its colour changes to
EASY
10th CBSE
IMPORTANT
Foundation Course Chemistry>Chapter 2 - Acids, Bases And Salts>EXERCISE>Q 10
pH of a solution having hydrogen ion concentration of 1 M is