What is a lone pair?

What do you understand by bond pairs and lone pairs of electrons? Illustrate by giving one example of each type.

What do you understand by bond pairs and lone pairs of electrons? Illustrate by giving one example of each type.

In OF_2 , the number of bond pairs and lone pairs of electrons are respectively,

The oxyacid of sulphur that contains a lone pair of electrons in sulphur is

Which of the following species / molecules does not have same number of bond pairs and lone pairs ?

In NO_(3)^(-) ion, the number of bond pairs and lone pairs of electrons on nitrogen atom are Thinking process To solve this sequence we must know the structure of NO_(3)^(-) ion i.e, Then, cound the bond pairs and lone pairs of electron on nitrogen.

In NO_(3)^(-) ion, the number of bond pairs and lone pairs of electrons on nitrogen atom are Thinking process To solve this sequence we must know the structure of NO_(3)^(-) ion i.e, Then, cound the bond pairs and lone pairs of electron on nitrogen.

The number of bond pairs is X and lone pairs is Y on Xe (central atom) in XeO_(3)F_(2) . What is the sum of X+Y ?

Which of the following species has four lone pair of electron..

Which of the following acts as a ligand but does not have any lone pair of electrons ?