Question

state two method by which salt can be prepared. give one example of each ​

Answer 1

Answer:

Hydrochloric acid reacts with sodium hydroxide to produce sodium chloride (common salt), water and heat. 2. Reaction of metals with acids - Metals react with acids to replace hydrogen from the acids, thereby producing salts and liberating hydrogen gas.

Answer 2

Answer:

Hydrochloric acid reacts with sodium hydroxide to produce sodium chloride (common salt), water and heat. 2. Reaction of metals with acids - Metals react with acids to replace hydrogen from the acids, thereby producing salts and liberating hydrogen gas