Question

Answer as fast as possible !!!!​

Answer 1

Explanation:

(a)Calcium chloride:CaCl2

E conf.ofCa=2,8,8,2. ,valancy=2

E conf. of Cl=2,8,7. ,valancy=1

Cl.<------------

:Ca

Cl.<------------

Each calcium atom will give 1 electron to chlorine to make it stable like argon.

(b)Sodium oxide:Na2O

E conf. of Na=2,8,1. ,valancy=1

E conf. ofO=2,6, valancy=2

Na<--------

------>:O

Na<--------

2Na will give 2electrons to O to make it stable like neon.

(c) Lithium chloride:LiCL

E conf.ofLi=21 ,valancy=1

E conf.ofCL=2,8,7. ,valancy=1

Li.--->.CLLithium will give itsvalence electron to chlorine to make it stable like argon.

Answer 2

Sodium Oxide : Na2O

E conf. of Na= 2,8,1 , valancy = 1

E conf. of O = 2,6 , valancy = 2

2 Na will give 2 electrons to O to make it stable like Neon.

Lithium Chloride : LiCl

E conf. of Li = 2,1 ,valancy = 1

E conf. of Cl = 2,8,7 ,valancy = 1

Li . ------------> . Cl

Lithium will give its valence electron to Chlorine to make it stable like Argon.

Calcium Chloride : CaCl2

E conf. of Ca = 2,8,8,2 ,valancy = 2

E conf. of Cl = 2,8,7 ,valancy = 1

Each calcium atom will give 1 electron to Chlorine to make it stable like Argon.

That should be it : ))

(Ps. Awww, I appreciate your efforts on the question you answered, that was so sweet ^_^)