Chemistry Mcqs Online Test 10

Which one shows high %age of the ionic character?
 

Energy of atom in compound is?

A specie with maximum number of unpaired electrons?
 

Molecular orbitals are filled according to?

In O2 each oxygen atom is hybridized?

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

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

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

The molecule having ?-bond?

Measurement of the degree of polarity is?