Chemistry Quiz 5

Which pair of the following is the first compound is ionic and the second compound is covalent

The correct order of increasing ionic character is

The correct number of lone pairs on the central metal atom of xenon in XeF₂and XeF₄ is

The correct number of lone pairs on the central metal atom of xenon in XeF₄ is

Which one of the following has the maximum dipole moment?

Which of the following molecule of xenon contain pyramidal geometry?

The first ionization energy of sodium, boron, nitrogen and oxygen atoms follows the order

Which one of the following electronic configuration readily formed an ionic chemical bond?

Which of the following is an isoelectronic pair?

The numbers of lone pairs and bond pairs in hydrazine are