MEDIUM
7th CBSE
IMPORTANT
Earn 100

Why is an antacid tablet taken when you suffer from acidity?

Important Questions on Acids, Bases and Salts

MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q II
What happens when an acid reacts with a metal?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q II
Coffee is bitter in taste. Is it an acid or a base? Why?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q II
Ammonia is found in many household products such as window cleaners. It turns red litmus blue. What is its nature?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q II
Name the source from which litmus solution is obtained. What is the use of this solution?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q III
Acids are not stored in metallic containers. Why?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q III
What happens when aerated drink is put on blue litmus paper?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q III
Is the distilled water acidic/basic/neutral? How would you verify it?
MEDIUM
7th CBSE
IMPORTANT
Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q IV
Distinguish between acids and bases.