Chemistry Mcqs Online Test 10

Measurement of the degree of polarity is?

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

Molecular orbitals are filled according to?

Which one shows high %age of the ionic character?
 

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

The molecule having ?-bond?

A specie with maximum number of unpaired electrons?
 

Energy of atom in compound is?

In O2 each oxygen atom is hybridized?

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