sblock Elements 1 Question 22
22. Which one of the following statements about water is false?
(2016 Main)
(a) Water can act both as an acid and as a base
(b) There is extensive intramolecular hydrogen bonding in the condensed phase
(c) Ice formed by heavy water sinks in normal water
(d) Water is oxidised to oxygen during photosynthesis
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Answer:
Correct Answer: 22. (b)
Solution: There is extensive intermolecular H -bonding in the condensed phase.