Question

how are salts prepared? Write four properties of salt​

Answer 1

Answer:

As the reaction between metals and acids produces flammable hydrogen, chemists usually make salts by reacting a metal oxide or a metal carbonate with an acid.

Used as a 'cleansing agent' for domestic purposes like washing Clothes.

Used to remove permanent hardness of water.

Used in the manufacture of glass, soap and paper.

Used in the manufacture of sodium compounds such as borax.

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