NCERT Class XI Chemistry Solutions | Question 4

NCERT Class XI Chemistry Solutions

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Question : 4

Total: 40

Draw the Lewis structures for the following molecules and ions :
H2S,SiCl4,BeF2,CO32–,HCOOH.

Solution:

Lewis structures :
H2S → H:

..

S

..

H
SiCl4 → :

..

Cl

..

:

:

..

Cl

..

:

Si

:

..

Cl

..

:

:

..

Cl

..

:
BeF2 → :

..

F

..

:Be.:

..

F

..

:
CO32− → [:

..

O

..

:

:

O

..

:

..

C

:

..

O

..

:]2−
HCOOH → H:

:

O

..

:

..

C

:

..

O

..

:H

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