Question

Column A Column B
(a) Vinegar (i) changes red litmus blue
(b) Sodium chloride (ii) is sour to taste
(c) Milk of magnesia (iii) major salt of sea
(d) Potassium nitrate (iv) used in fertilizer industry

Answer 1

Answer:

a) Vinegar- is sour to taste

b) Sodium chloride- major salt of sea

c) Milk of magnesia- changes red litmus blue

d) Potassium nitrate- used in fertilizer industry

Answer 2

Explanation:

Column B 11 Match the following: Column A (a) Vinegar [ ] ( (1) changes red litmus blue (b) Sodium chloride ( 1 (ii) is sour to taste (c) Milk of magnesia (iii) major salt of sea (d) Potassium nitrate [ ] (iv) used in fertilizer industry 111. Fill in the blanks: 1. A solution of ammonium chloride turns blue litmus 2. A solution of sodium acetate turns red blue. Ammonium chloride is an example of Acid + Metal - Salt