PTS Chemistry Mcqs Online Test 10

Energy of atom in compound is?

A specie with maximum number of unpaired electrons?
 

Molecular orbitals are filled according to?

Measurement of the degree of polarity is?

In O2 each oxygen atom is hybridized?

Which one shows high %age of the ionic character?
 

The molecule having ?-bond?

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?