Download App

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

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
The hydrogen bond is not present in
  • A
    phenol
  • ✓
    liquid $HCl$
  • C
    water
  • D
    liquid $NH_3$
✓

Answer

Correct option: B.
liquid $HCl$
b
Hydrogen bonding is formed in the compounds in which $F , O$ and $N$ atoms are attached to $H$ atom. In $HCl$ thereis no $N , O$ or $F$ and hence it does not form hydrogen bond.

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

More "M.C.Q (1 Marks)" from 4. Chemical bonding and molecular structure→4. Chemical bonding and molecular structure — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Pure ammonia is placed in a vessel at a temperature where its dissociation constant ($\alpha$) is appreciable. At equilibrium 
→
Standard reduction frotential of X, Y, Z are -1.2v, +0.5v, -3.0v respectively, the reducing power of the metals will be:
→
Sulphur reacts with chlorine in $1 : 2$ ratio and forms $X$. Hydrolysis of $X$ gives a sulphur compound $Y$. What is the structure and hybridisation of anion of $Y$?
→
What is the unit of $K_p$ for the reaction ?

$C{S_2}(g) + 4{H_2}(g) \to C{H_4}(g) + 2{H_2}S(g)$

→
In which of the following equilibria, the value of ${K_p}$ is less than ${K_c}$
→
Acetic acid exists as dimer in benzene due to
→
Which of the following is most reactive towards electrophile.
→
As we go from left to right in period two of the periodic table, gram atomic volume of the elements
→
Which scientist proposed the concept of atomic mass?
→
$\Delta H_{fusion}$ of a substance is $'x'$ and $\Delta H_{vap}$ is $'y'$, then $\Delta H_{sublimation}$ will be
→