Types of Salts
Trending Questions
Q. _______ salts turns blue litmus to red while ______ salts turns red litmus to blue.
- Acidic, basic
- Acidic, neutral
- Basic, neutral
- Basic, acidic
Q. Presence of a base gives substances bitter taste.
- True
- False
Q.
Abhishek was working in his chemistry lab. He had three test tubes containing three different solutions P, Q and R. When he added few drops of solution R to the test tube containing solution P, solution P turned pink from colorless. After this he added few drops of solution Q to the test tube containing solution P, it then became colorless again. Explain the observations and identify P, Q and R. [5 MARKS]
Q. (a) In a tabular form write a the colours of the following indicators in presence of acid and base :
litmus solution, phenolpthaleinsolution, methyl orange solution.
(b) Classify the following given substances A and B in acidic and basic giving reason
solution A ; [H+] < [OH-]
solution B ; [H+] > [OH-]
litmus solution, phenolpthaleinsolution, methyl orange solution.
(b) Classify the following given substances A and B in acidic and basic giving reason
solution A ; [H+] < [OH-]
solution B ; [H+] > [OH-]