Question

Plz answer these 3 Question's ☺️​

Answer 1

Answer:

4) i-r,ii-p

6)Cl,Be,I

Explanation:

4)BeCl2 hybridisation is sp for sp angle is 180

BF3 hybridisation is sp2 for sp2 angle is 120

6)doberneir triad means the average atomic weight of 1 and 3 elements atomic weight is 2 ms element's atomic weight

expectoption A remains are satisfied