HARDMCQ SINGLENEET ChemistryInorganic ChemistryHydrogenAchiever Section
Assertion: Among the two OH bonds in H₂O molecule, the energy required to break the first OH bond and the other OH bond is same. Reason: This is because the electronic environment around oxygen is the same even after breakage of one OH bond.
A.A
B.B
C.C
D.D✓ Correct
Explanation
Incorrect Assertion: The bond enthalpy in HOH is not same for the OH bonds. Incorrect Reason: Because electronic charge on oxygen atom is different after breaking of one OH bond.
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