Question

give two main uses each of first calcium hydroxide second amino ammonium Hydroxide and third sodium hydroxide​

Answer 1

Answer:

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Answer 2

It also helps to neutralize soil acidity. Owing to overuse of chemical fertilizers, soil is acidic and thus affects crop growth in large measure. So calcium hydroxide is provided to the soil to neutralize its acidity, thereby maintaining healthy crop production.

Explanation:

Two appropriate uses are listed out below for each base:

(a) Calcium hydroxide:-

1. It's used for white wash buildings; it's also used in low-budged construction as an option to cement.

2. It also helps to neutralize soil acidity. Owing to overuse of chemical fertilizers, soil is acidic and thus affects crop growth in large measure. So calcium hydroxide is provided to the soil to neutralize its acidity, thereby maintaining healthy crop production.

(b) Ammonium hydroxide :-

1. This is commonly used for the manufacture of ammonium nitrate-like fertiliser.

2. It's also used for producing nylons, dyes, plastics etc.

(c) Sodium hydroxide:-  

1. It's used extensively in soap making.

2. It's used to produce a number of drugs, rayons, paper etc.

To know more about calcium hydroxide and amino ammonium, visit:

Give two main uses of each :

Calcium hydroxide :

Sulphuric acid:

Ammonium hydroxide :

Nitric acid :

Sodium hydroxide :

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Name the acids and bases required to prepare the following salts and classify the salts as acidic, basic or neutral salts: ammonium chloride, sodium nitrate, sodium acetate, calcium carbonate, zinc sulphate

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