CO2 is carbon
H2O is water
CH4 is methane
NaCI is salt
Answer :
Example of polar covalent molecules H-O-H(water), ammonia
Explanation:
The presence of intermolecular Hydrogen bonding makes the boiling point of water unexpectedly high, and the polar covalent nature makes it dissolve polar solute/compound
your answer is c. two atoms of oxygen.
Answer:
The actinides and the lanthanides
