Chemistry, asked by gmjha1621, 1 year ago

Which of the following is an electron exces molecule
Pcl3
Pcl5
Sicl4
Alf3

Answers

Answered by harsh456561
1

Answer:

Pcl5

Explanation:

Because although phosphorus has 5 electrons in its valence shell but its valency is 3(8-5) so it expands its valency to form Pcl5.So it has excess electrons for bond formation.I am not sure but i think it is the correct ans.

Previous Question
Next Question
Similar questions
English, 6 months ago
You have won the first prize in a quiz competition.Write a letter to your grandfather giving him the news.​
Physics, 6 months ago
The number of photons emitted for a 2.5 mW He-Ne laser is ​...
English, 6 months ago
Postman deliver letters what is this in subject predicate and verb...
Geography, 1 year ago
Make a model showing central and fissure type volcano...
English, 1 year ago
Relation between biotic and abiotic components...
Sociology, 1 year ago
Jawaharlal Nehru's policy of not aligning India with either power bloc during the Cold War is called? a. Isolationism b. Non-interventionism c. Positive neutrality d. Indo-neutrality...
Sociology, 1 year ago
Which of these books are written by Jawaharlal Nehru?
Math, 1 year ago
A cylindrical tube opened at both ends is made of iron sheet which is 2 cm thick. If the outer diameter 16 cm and its length is 1 m, find how many cubic centimetres of iron has been used in making the tube...