HYBRIDISATION AND SHAPES OF MOLECULES CONTAINING BOND PAIRS AND LONE PAIRS OF ELECTRONS

Shape of Molecules Having no lone pair

The approximate shape of a molecule can often be predicted by using what is called the valence-shell electron-pair repulsion (VSEPR) model. Electrons in bonds and in lone pairs can be thought of a ''charge cloud'' that repel one another nad stay as far apart as possible, thus causing molecules to assume specific shapes. The repulsive interactions of electron pairs decrease in the order: Lone pair - Lone pair gt Lone pair - Bond pair gt Bond pair - Bond pair These repulsive effects result in deviations from idealised shapes and alteration in bond angles in molecules. Which among the following molecules have sp^(3)d hybridization with one lone pair of electron on the central atom? (P) SF_(4) (Q) [PCl_(4)]^(+) (R) XeO_(2)F_(2) (S) ClOF_(3)

Calculation Of Total No. Of Electron Pair, Bond Pair, Lone Pairs|Questions|Summary

Calculation Of Total No. Of Electron Pair, Bond Pair, Lone Pairs|Questions|Summary

The approximate shape of a molecule can often be predicted by using what is called the valence-shell electron-pair repulsion (VSEPR) model. Electrons in bonds and in lone pairs can be thought of a ''charge cloud'' that repel one another nad stay as far apart as possible, thus causing molecules to assume specific shapes. The repulsive interactions of electron pairs decrease in the order: Lone pair - Lone pair gt Lone pair - Bond pair gt Bond pair - Bond pair These repulsive effects result in deviations from idealised shapes and alteration in bond angles in molecules. Among the following molecules. (P) XeO_(3)" (Q)"XeOF_(4) (R) XeO_(2)F_(2)" (S)"XeF_(5) Those having different molecular geometry but same number of lone pairs on Xe are :

The shape of a molecule which has 3 bond paires and one lone pair is :

Which of the following molecules does NOT contain a lone pair of electron ?

Which of the following molecules does NOT contain a lone pair of electron ?