English

A solution of potassium chloride when mixed with silver nitrate solution, an insoluble substance is formed. Write the chemical reaction involved and mention the type of the chemical reaction. - Science

Advertisements
Advertisements

Question

A solution of potassium chloride when mixed with silver nitrate solution, an insoluble substance is formed. Write the chemical reaction involved and mention the type of the chemical reaction.

Answer in Brief
Advertisements

Solution

The chemical reaction is :

`"AgNO"_3("aq") + "KCl"("aq") -> underset("White  ppt.")("AgCl"("s")) + "KNO"_3("aq")`

It is an example of the double displacement reaction.

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Chemical Reactions and Equations - Exemplar [Page 6]

APPEARS IN

NCERT Exemplar Science [English] Class 10
Chapter 1 Chemical Reactions and Equations
Exemplar | Q 26. | Page 6

RELATED QUESTIONS

Balance the following equation:

N2 + H2 → NH3


State four conditions necessary for a chemical reaction to take place.


Balance the following equation:

`Fe +O_2    →   Fe_3 O_4`


Balance the following equation:

`N_2+O_2    →    NO`


Balance the following equation. Also name the products formed.

`CO + O_2      → CO_2`


Balance the following equation:

\[\ce{K + H2O->KOH + H2}\]


Balance the following equation:

\[\ce{Fe + H2O⇌Fe3O4 + H2}\]


Balance the following equation:

\[\ce{Al + H2SO4->Al2(SO4)3 + H2}\]


Balance the following equation:

\[\ce{ZnS + O2->ZnO + SO2}\]


Underline the incorrectly balanced compound equation and rewrite the correct equation.

\[\ce{FeS + 2HCl + 2FeCl2 + H2S}\]


Balance the following important equation:

FeCl3 + NaOH → NaCl + Fe(OH)3


Balance the following important equation:

NaAlO2 + H2O  → NaOH  + Al(OH)3 


Balance the following important equation:

Al + Cl2  → AlCl3 


Balance the following important equation:

HNO3  → H2O + NO2 + O2  


Barium chloride on reacting with ammonium sulphate forms barium sulphate and ammonium chloride. Which of the following correctly represents the type of the reaction involved?

  1. Displacement reaction
  2. Precipitation reaction
  3. Combination reaction
  4. Double displacement reaction

Which among the following change is exothermic or endothermic in nature?

Decomposition of ferrous sulphate


Write the balanced chemical equation for the following reaction

Sodium hydrogencarbonate on reaction with hydrochloric acid gives sodium chloride, water and liberates carbon dioxide.


A substance X, which is an oxide of a group 2 element, is used intensively in the cement industry. This element is present in bones also. On treatment with water it forms a solution which turns red litmus blue. Identify X and also write the chemical reactions involved.


Identify the types of reaction mentioned above. Give one example for type in the form of a balanced chemical equation.


Complete the co-relation:

CuI2 : Brown : : AgCl : ______


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×