Question

Exercise 15
() a and 1
1. In the following figure, what type of angles are:
(ii) band p
(iii) x and pay and
(iv) band e
(v) cand a
(vi) b and x,y and d, candy
(vii) cand d, t and y?
caeha van fore.​

Answer 1

Answer:

Home work

Write the electronic configuration of the following elements and mention period. ,block and gruop they belong to

1. Na

2. Al

3.zn

4. Ar

5. Cl

6. Ca

7. Vandium

8.chromium

9.silicon

10. Germanium