EASY
9th ICSE
IMPORTANT
Earn 100

Name the type of bond formed by transfer of electrons.

Important Questions on Atomic Structure and Chemical Bonding

MEDIUM
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>PRACTICE QUESTIONS>Q 16
Identify the type of bond expected to be formed between the pair of elements with the atomic number 1,17. Identify the elements and predict their formulas also. 
EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>PRACTICE QUESTIONS>Q 16
Identify the type of bond expected to be formed between the pair of elements with the atomic number 11, 9. Identify the elements and predict their formulas also.
EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>PRACTICE QUESTIONS>Q 16
Identify the type of bond expected to be formed between the pair of elements with the atomic number 6,1. Identify the elements and predict their formulas also.
MEDIUM
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>PRACTICE QUESTIONS>Q 16
Identify the type of bond expected to be formed between the pair of elements with the atomic number 20, 1. Identify the elements and predict their formulas also.
EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>Self Evaluation Test>Q 1

Match the following.

Column I Column II
(Shells) (Maximum electrons)
(i) K-Shell (a) 8
(ii) L-Shell (b) 32
(iii) M-Shell (c) 2
(iv) N-Shell (d) 18

 

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>Self Evaluation Test>Q 2

The maximum number of electrons that can be accommodated in each shell is _____.

A 2n     B 2n2     C n2

Enter your answer as A, B or C.

EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>Self Evaluation Test>Q 2
Isotopes differ in the number of _____.
EASY
9th ICSE
IMPORTANT
TOGETHER WITH CHEMISTRY>Chapter 4 - Atomic Structure and Chemical Bonding>Self Evaluation Test>Q 3
Atomic number is the total number of electrons present inside the nucleus of an atom.