Which acid is present in spinach?

Important Questions on Acids, Bases and Salts

MEDIUM

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Which among the following taste sour, bitter and sweet: salt, lemon juice, curd, baking soda, common salt, sugar, amla.

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Name one organic acid and one mineral acid.

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Name a strong and a weak base.

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Why do curd, lemon juice and tamarind taste sour?

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Name the acid found in curd.

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Which acid is present in an ant’s sting?

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q I

Which acid is present in curd?

EASY

7th CBSE

IMPORTANT

Exam Guru Science>Chapter 5 - Acids, Bases and Salts>Exercise 5.1>Q II

Give uses of sodium hydroxide.