PTS Chemistry Mcqs Online Test 10

The molecule having ?-bond?

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

In O2 each oxygen atom is hybridized?

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

A specie with maximum number of unpaired electrons?
 

Molecular orbitals are filled according to?

Measurement of the degree of polarity is?

Energy of atom in compound is?

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

Which one shows high %age of the ionic character?