English

What type of reaction is represented by the following equation? CuSO4 + 2NaOH -> Cu⁡(OH)⁢2 + Na2⁢SO4

Advertisements
Advertisements

Question

What type of reaction is represented by the following equation?

\[\ce{CuSO4 + 2NaOH -> Cu(OH)2 + Na2SO4}\]

Very Short Answer
Advertisements

Solution

Double displacement reaction

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Chemical Reactions and Equations - Exercise 2 [Page 61]

APPEARS IN

Lakhmir Singh Chemistry [English] Class 10
Chapter 1 Chemical Reactions and Equations
Exercise 2 | Q 20. (e) | Page 61

RELATED QUESTIONS

Give an example of a double displacement reaction other than the one given in the following Activity.
•Take about 3 mL of sodium sulphate
solution in a test tube.
• In another test tube, take about 3 mL of
barium chloride solution.
• Mix the two solutions given in the following fig.
• What do you observe?


What do you mean by a precipitation reaction? Explain by giving examples.


Give two characteristics of the chemical reaction which occurs on adding potassium iodide solution to lead nitrate solution.


What is meant by double displacement reaction? Explain with help of one example.


What happens when silver nitrate solution is added to sodium chloride solution?
 Name the type of reaction involved.


A metal X forms a water soluble salt XNO3. When an aqueous solution of XNO3 is added to common salt solution, then a white precipitate of compound Y is formed alongwith sodium nitrate solution. Metal X is said to be the best conductor of electricity and it does not evolve hydrogen when put in dilute hydrohloric acid.
(a) What is metal X?
(b) What is salt XNO3?
(c) Name the compound Y.
(d) Write the chemical equation of the reaction which takes place on reacting XNO3 solution and common salt solution giving the physical states of all the reactants and products. 
(e) What type of chemical reaction is illustrated by the above equation?


Fill in the blank

In the type of reaction called ....................................., ions two compounds exchange their positive and negative radicals ions respectively.


Explain the following type of chemical reaction, giving two examples for it:

Double displacement reaction


Choose and write the correct option.

What is the type of the following reaction?

BaCl+ ZnSO4 →  BaSO4 + ZnCl2


If sodium chloride is added to the silver nitrate solution:

a. which precipitate is formed?
b. name the type of reaction.
c. write the chemical equation.


Identify the type of reaction taking place in the following case and write the balanced chemical equation for the reaction.
Potassium iodide reacts with lead nitrate to produce potassium nitrate and lead iodide.


Differentiate between displacement reaction and a neutralization reaction.


Which of the following represents a precipitation reaction?


Which option denotes a double displacement reaction?


Balance the following chemical equation and identify the type of chemical reaction.

`"TiCl"_4("l") + "Mg"("s") -> "Ti"("s") + "MgCl"_2("s")`


Add potassium chromate (K2CrO4) into the solution of barium sulphate (BaSO4).

  1. What was the colour of the precipitate formed? Also, write the name of the precipitate.
  2. Write down the balanced equation for this reaction.
  3. Will you call this reaction a displacement reaction or a double displacement reaction? Why?

A chemical reaction in which exchange of ions occurs between the reactants is known as ______.


Give scientific reason.

While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is added slowly to water with constant stirring.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×