Chemistry
Grade-10
Easy

Question

What products are obtained when sodium carbonate reacts with nitric acid?

  1. NaNO subscript 3 plus CO subscript 2
  2. Na subscript 2 CO subscript 3 plus CO subscript 2 plus straight H subscript 2 straight O
  3. NaOH plus CO subscript 2 plus straight H subscript 2 straight O
  4. NaNO subscript 3 plus CO subscript 2 plus straight H subscript 2 straight O

hintHint:

Salt of strong base and weak acid react with acid and release carbon dioxide.

The correct answer is: NaNO subscript 3 plus CO subscript 2 plus straight H subscript 2 straight O


    Sodium carbonate is a salt of strong base and weak acid.
    Sodium carbonate react with nitric acid to produce sodium nitrate, carbon dioxide and water
    2HNO3 + Na2CO3 rightwards arrow CO2 + H2O + 2NaNO3

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