English

Macth the Following.

Advertisements
Advertisements

Question

Macth the following.

Column A Column B
1. Acid salt a. Sodium potassium carbonate
2. Mixed salt b. Alum
3. Complex salt c. Sodium Carbonate
4. Double salt d. Sodium zincate

5. Normal salt

e. Sodium hydrogen carbonate

Match the Columns
Advertisements

Solution

Column A Column B
1. Acid salt a. Sodium hydrogen carbonate
2. Mixed salt b. Sodium potassium carbonate
3. Complex salt c. Sodium zincate
4. Double salt d. Alum

5. Normal salt

e. Sodium Carbonate

shaalaa.com
  Is there an error in this question or solution?
Chapter 3: Study of Acids, Bases and Salts - Exercise 6 [Page 75]

APPEARS IN

Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 3 Study of Acids, Bases and Salts
Exercise 6 | Q 6 | Page 75

RELATED QUESTIONS

Name a chloride which is insoluble in cold water but dissolves in hot water.


Identify the odd one out and justify.


Define an acid salt.


Why common salt gets wet during rainy season?


Give the name and formula of the acid salt which gives sodium ions and sulphate ions in solution.


From the formulae listed below, choose one in each case corresponding to the salt having the given description :
AgCI, CuCO3, CuSO4.5H2O, KNO3, NaCI, NaHSO4, Pb(NO3), ZnCO3, ZnSO4.7H2O
(a) An acid salt
(b) An insoluble chloride 
(c) On treating with concentrated sulphuric acid, this salt changes from blue to white.
(d) On heating this salt changes from green to black.
(e) This salt gives nitrogen dioxide on heating


Salts A, B, C, D and E undergo reactions (i) to (v) respectively. Identify the anion present in these salts on the basis of these reactions. Tabulate your answers in the format given below:
(i) When silver nitrate solution is added to asolution of A, a white precipitate, insoluble in dilute nitric acid, is formed.
(ii) Addition of dilute hydrochloric acid to B produces a gas which turns lead acetate paper black.
(iii) When a freshly prepared solution of ferrous sulphate is added to a solution of C and concentrated sulphuric acid is gently poured from the side of the test, a brown ring is formed.
(iv) When dilute sulphuric acid is added to D, a gas is produced which turns acidified potassium dichromate solution from orange to green.
(v) Addition of dilute hydrochloric acid to E produces an effervescence. The gas produced turns limewater milky but does not affect acidified potassium dichromate solution.

Salt Anion
A  
B  
C  
D  
E  

State the inference drawn from the following observation :

On carrying out the flame test with a salt P a brick red flame was obtained. What is the cation in P?


From the formula listed below, choose one, in the following case, corresponding to the salt having the given description: 

AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4.7H2O.

An acid salt.


From the formula listed below, choose one, in the following case, corresponding to the salt having the given description: 

AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4.7H2O.

On heating, this salt changes from green to black.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×