104. Which of the following elements is bigger in size compared
to others ?
(1) K
(2) Be
(3) B
(4) N
105. The condition for the formation of ionic bond between
two atoms
(1) Electronegativity difference is greater than 1.9
(2) Similar electropositivity
(3) Atoms of same size
(4) Electronegativity difference is less than 1.9
Answers
Answered by
2
Answer:
B
3
Explanation:
these are above answers
Similar questions