Practice Sheets & eNotes-Acid Bases & Salts

Acids, bases and salts Worksheet-4

Multiple Choice Questions:

11. Acetic acid is a weak acid because

(A) It is fully ionized in water producing H⁺ ions.

(B) It is  partially ionized in water producing H⁺ ions.

(C) Concentrated acetic acid is strong.

(D) It does not ionize in water.

12. What are the products formed in the given reaction?

Acids, bases and salt Worksheet-5

Multiple Choice Questions:

1. Magnesium sulphate is

(A) Salt of strong acid and weak base

(B) Salt of strong base and weak acid

(C) Salt of strong acid and strong base

(D) Salt of weak acid and weak base

2. Which acid cannot be stored in glass bottle?

(A) HNO₃             (B) HCl_(conc)     (C) H₂SO₄

Acids, bases and salt Worksheet-6

Multiple Choice Questions:

1. Acids are never stored in metal containers because

(A) Metals react with acids forming their respective salts and hydrogen gas

(B) They corrode metal and eat up the metal container

(C) Dilute acids can be stored in metal containers

(D) Both A and B

(E) A, B, C