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Get Answers to all your Questions
Which of the following is the correct use of sodium nitrate $\left(\mathrm{NaNO}_3\right)$?
A) It is used in the preparation of fertilizers.
B) It is used in food preservation.
C) It is used in the production of explosives.
D) All of the above.
Answers (1)
Uses of Sodium nitrate (NaNO3)
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Fertilizers: Sodium nitrate is rich in nitrogen, so it is used as a fertilizer.
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Food preservation: It is used in curing meats and preserving food.
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Explosives: Sodium nitrate is also used in the manufacture of gunpowder and other explosives.
Hence, the correct answer is D) All of the above.
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