Question

7. Which of the elements is a constituent of organic acids?
a. Nitrogen
b. Oxygen
c. Carbon
d. All of these
8. Sulphuric acid is -
a. Strong acid
b. Inorganic acid
c. Mineral acid
d. All of these
9. Which of the following is not a strong acid ?
a. Hydrochloric acid
b. Nitric acid
c. Acetic acid
d. Sulphuric acid
this is the multiple choice question of chapter acids bases and salts ​

Answer 1

• Oxygen
• All of these
• Acetic acid

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Answer 2

Answer:

Explanation:

7:d,(All of these),

8:d,(All of these),

9:c(Acetic acid),

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