HARD
11th Telangana Board
IMPORTANT
Earn 100

Give reasons for the diagonal relationship observed in the periodic table.

Important Questions on The s -Block Elements

EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 2
Write completely the electronic configurations of K and Rb.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 4
Which of the alkali metals shows abnormal density? What is the order of the variation of density among the IA group elements?
EASY
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 20
Why are alkali metals not found in the free state in nature?
MEDIUM
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 24
Describe the important uses of quick lime.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 35
How do you obtain pure sodium chloride from a crude sample?
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 36
What do you know about Castner-Kellner process? Write the principle involved in it.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 42
Be shows diagonal relationship with Al. Discuss.
HARD
11th Telangana Board
IMPORTANT
Intermediate First Year Chemistry>Chapter 9 - The s -Block Elements>QUESTIONS>Q 44
In what ways lithium shows similarities to magnesium in its chemical behaviour.