Download App

STD 11 - 4. Chemical bonding and molecular structure — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 - 4. Chemical bonding and molecular structure4 Marks
MCQ
The reason for exceptionally high boiling point of water is
  • A
    Its high specific heat
  • B
    Its high dielectric constant
  • C
    Low ionization of water molecules
  • ✓
    Hydrogen bonding in the molecules of water
✓

Answer

Correct option: D.
Hydrogen bonding in the molecules of water
(d)Hydrogen bonding increases the boiling point of compound.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

JEE STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

$Br -CH_2 - (CH_2)_2 - CH_2 - Br + CH_3 NH_2 \to$ Product of the reaction is
→
Which salt is colourless?
→
The total number of possible isomers for squareplanar $[Pt(Cl)(NO_2)(NO_3)(SCN)]^{2-}$ is:
→
The configuration $1{s^2},\,2{s^2}2{p^5},\,3{s^1}$ shows
→
Methyl vinyl ketone on reaction with $LiCuMe_2$ gives a major product, whose  structure is
→
The vitamin which is water soluble and antioxidant is
→
When ${W_B}\,gm$ solute (molecular mass ${M_B}$) dissolves in ${W_A}\,gm$ solvent. The molality $M$ of the solution is
→
Aniline on treatment with conc. $HN{O_3} + $ conc. ${H_2}S{O_4}$ mixture yields
→
The sum of bridging carbonyls in $W ( CO )_6$ and $Mn _2$ $( CO )_{10}$ is $............$.
→
The only alcohol that can be prepared by the indirect hydration of alkene is
→