write uses
of common salt
Answers
1) It is used in manufacture soap.
2) It is used for making our food tasty .
3) It is used as a raw material in industry for making a large number of chemicals .
4) It is also used as for melting of ice.
Common salt (NaCl) can be used in various ways in our day to day lives.
1. Food preparation:
The most common usage of salt has been to flavor and preserve food. It is used as a preservative due to it's ability to limit the water levels in the food which obstructs the growth of unwanted bacteria.
2. Bodily requirement:
The body of a human being needs adequate amounts of salt. It maintains the body fluid levels. Lack of salt can be the reason to many health related conditions such as Addison disease or diarrhea/vomiting. It is also used in hospital saline to combat hydration/dehydration problems in the patients.
3. Industrial use:
Salt is used in various industrial operations. It is required in the manufacturing of glass. Also, it is a composition in industrially used compounds such as baking soda (sodium bicarbonate), caustic soda (sodium hydroxide) and chlorine.
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