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Maharashtra State BoardSSC (English Medium) 10th Standard

Study the following chemical reaction and answer the questions given below: \\ce{AgNO3_{(aq)} + NaCl_{(aq)} -> \underset{(Precipitate)}{AgCl_{(s)}}↓ + NaNO3_{(aq)}}\

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Question

Study the following chemical reaction and answer the questions given below:

\[\ce{AgNO3_{(aq)} + NaCl_{(aq)} -> \underset{(Precipitate)}{AgCl_{(s)}}↓ + NaNO3_{(aq)}}\]

  1. Identify and write the type of chemical reaction.
  2. Write the definition of the above type of chemical reaction.
  3. Write the names of the reactants and products of the above reaction.
Answer in Brief
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Solution

\[\ce{AgNO3_{(aq)} + NaCl_{(aq)} -> \underset{(Precipitate)}{AgCl_{(s)}}↓ + NaNO3_{(aq)}}\]

  1. This reaction is a double displacement reaction, in which Ag+ and Na+ displace each other from their solutions.
  2. The reaction in which the ions in the reactants are exchanged to form a precipitate is a double displacement reaction.

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2018-2019 (March) Set 1

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