CHEM_REMOVED - CHEMICAL BONDING Question with Solution | TestHub
CHEM_REMOVEDCHEMICAL BONDINGWeak ForcesEasy2 minPYQ_2023
CHEM_REMOVEDEasysingle choice
Decreasing order of the hydrogen bonding in following forms of water is correctly represented by
A. Liquid water
B. Ice
C. Impure water
Options:
Answer:
B
Solution:
The extra hydrogen bonds that occur when water freezes increase the space between molecules, causing a decrease in overall density. In fact, each water ice molecule forms hydrogen bonds with four other molecules, while water molecules only form hydrogen bonds with an average of 3.4 other molecules.
Due to impurity extent of H -Bonding decreases.
Ice Liquid water Impure water
Stream:JEESubject:CHEM_REMOVEDTopic:CHEMICAL BONDINGSubtopic:Weak Forces
⏱ 2mℹ️ Source: PYQ_2023
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