Question

Potassium nitrate is used in

(A) medicine

(B) fertilizer

(C) salt

(D) glass​

Answer 1

Answer:

Option B

Potassium nitrate is used in Fertilizers

Answer 2

Hey mate,

Potassium Nitrate (KNO3) is used in making FERTILIZER.

OPTION B IS CORRECT.

Hope it helps!