Question

water has a high Boling point because os what? A. Hydrogen bonding between molecules B. Hydrogen bonding with each molecule C. Both A and B D. Ionic bonding between oxygen and hydrogen atoms within the molecule.

Answer 1

Answer:

OPTION A

Explanation:

IT IS DUE TO HYDROGEN BONDING BETWEEN MOLECULES

∴ INTER MOLECULAR HYDROGEN BONDING

Answer 2

Answer:

Both A and B

Explanation:

Hydrogen has a partial positive charge due to the high electronegativity of oxygen atom.

And the oxygen atom being partially negative attracts other hydrogen atoms from different molecules.

This create a bond between them and is called hydrogen bond.

Also hydrogen also attracts oxygen atom in the same molecule as usual.

So option A and B is correct.

Option D is not correct because hydrogen and oxygen atoms do not form ionic bond covalent bond.

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