explain shape of kl3 using VSPER theory
Answers
Answer:
The standard application of VSEPR theory to Chlorine trifluoride is as follows: In chlorine trifluoride, central atom is chlorine and valence electrons on central atoms is 7. Also, contribution of three fluorine atoms is 1 electrons each. Therefore, there are total 10 electrons or five electron pairs. As we know that the highest repulsion is between any two lone electrons pairs, resulting in these moving apart as far as possible. The next highest repulsion is between one lone pair and a bond pair and the lowest is between two bond pairs.
As applied chlorine trifluoride, it results in a trigonal bipyramidal geometry for the shape-determining five electrons pairs. Three of bond pairs and two are lone pair. These keep as far apart as possible, minimising repulsion between each of the negativity charged clouds by adopting a trigonal bipyramidal arrangement. The two lone pair of occupy equatorial position at an angle of 120
o
to each other, this gives the lowest energy arrangement of electrons pairs in the molecules. Because repulsion involving lone pairs are stronger than bond pairs. Thus, F−Cl−F angles is a little less than 180
o
. Therefore, molecules has a T−shape geometry.
Answer:
The ___________ of the river gets deposited in its bed and on its banks.
(A) Sand particles (B) Pebbles (C) Sediments (D) Minerals
Explanation:
The ___________ of the river gets deposited in its bed and on its banks.
(A) Sand particles (B) Pebbles (C) Sediments (D) Minerals