English

Classify the Following Reaction into – Direct Combination Decomposition Displacement Double Decomposition the Reaction is – Zinc Sulphate Reacts with Ammonium Hydroxide to Give Ammonium Sulphate - Chemistry

Advertisements
Advertisements

Question

Classify the following reaction into – 

  1. Direct combination 
  2. Decomposition
  3. Displacement
  4. Double decomposition

The reaction is – Zinc sulphate reacts with ammonium hydroxide to give ammonium sulphate and zinc hydroxide.

One Line Answer
Advertisements

Solution

Is double decomposition as an exchange of ions takes place.

shaalaa.com
  Is there an error in this question or solution?
Chapter 6: Chemical Reactions - Exercises

APPEARS IN

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.


What type of reaction is represented by the following equation?

CuSO4 + 2NaOH → Cu(OH)2  + Na2SO4


The aqueous solutions of copper sulphate and zinc sulphate appear

(A) blue and green respectively

(B) green and colourless respectively

(C) blue and brown respectively

(D) blue and colourless respectively.


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.


When hydrogen sulphide gas is passed through a blue solution of copper sulphate, a black precipitate of copper sulphide is obtained and the sulphuric acid so formed remains in the solution. The reaction is an example of a:


Differentiate between displacement reaction and a neutralization reaction.


In a double displacement reaction ______.


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 ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×