Question

3. Element A, B and c have atomic
nos. 12, I and 9
respectively
Elements, p has 5 electrols and q
has
I electron in their valence
shell respectively


i) Find the period and group of A B C

Show the Lewis dot representation
the molecule formed when!
A combines with P
B comping with Q
P combines C
​

Answer 1

Answer:

Element A, B and c have atomic

nos. 12, I and 9

respectively

Elements, p has 5 electrols and q

has

I electron in their v.

.

The number π is a mathematical constant. It is defined as the ratio of a circle's circumference to its diameter, and it also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159

Answer 2

Answer:

Element A, B and c have atomic

nos. 12, I and 9

respectively

Elements, p has 5 electrols and q

has

I electron in their v. The number π is a mathematical constant. It is defined as the ratio of a circle's circumference to its diameter, and it also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159