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This question belongs to General Knowledge General Science

General Science

?

Potassium nitrate is used in

A) Medicine B) Fertilizer C) Salt D) Glass

Answer & Solution

Correct Answer: Option B

Used in solid propellants, explosives, fertilizers. Potassium nitrate is the inorganic nitrate salt of potassium. It has a role as a fertilizer.

Question posted by Examveda

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NILESH KAKDE 9 years ago

Potassium nitrate is mostly used in fertilizer, tree stump removal,rocket propellant and firework.

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