MEDIUM
11th Mizoram Board
IMPORTANT
Earn 100

Potassium carbonate cannot be prepared by Solvay process. Why?      

Important Questions on The S-block Elements

MEDIUM
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.14
Why is Li2CO3 decomposed at a lower temperature whereas Na2CO3 at higher temperature?        
HARD
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.15
Compare the solubility and thermal stability of the following compounds of the alkali metals with those of the alkaline earth metals. Nitrates, Carbonates and Sulphates.         
MEDIUM
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.16
Starting with sodium chloride how would you proceed to prepare sodium metal.
MEDIUM
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.16
Starting with sodium chloride how would you proceed to prepare sodium hydroxide?
HARD
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.16
Starting with sodium chloride how would you proceed to prepare sodium peroxide?
HARD
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.16
Starting with sodium chloride how would you proceed to prepare sodium carbonate?          
HARD
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.17
What happens when magnesium is burnt in air?
EASY
11th Mizoram Board
IMPORTANT
Chemistry Part II Textbook for Class XI>Chapter 3 - The S-block Elements>EXERCISES>Q 10.17
What happens when quick lime is heated with silica?