Chemistry Mcqs Online Test 10

Which one shows high %age of the ionic character?
 

A specie with maximum number of unpaired electrons?
 

Energy of atom in compound is?

When 2 lone pair and 2 bond pair are around the central atom reduction in the bond angle is up to?

Measurement of the degree of polarity is?

Which of the following have their outer most shell complete in atomic form?

The molecule having ?-bond?

Molecular orbitals are filled according to?

Force responsible to hold atoms together in a compound is called?

In O2 each oxygen atom is hybridized?