Which of the following hydrogen bonds are strongest in vapour pha… - Vidyadip

MCQ

Which of the following hydrogen bonds are strongest in vapour phase

✓
$HF - - - HF$
B
$HF - - - HCl$
C
$HCl - - - HCl$
D
$HF - - - HI$

✓

Answer

Correct option: A.

$HF - - - HF$

(a)A compound having maximum electronegative element will form strong 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→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

If $\lambda _L, \lambda _M$ and $\lambda _N$ are the wave lengths of electron in $L, M, N$ energy levels of $H-$ atom respectively. What is their decreasing order :

Which of the following carbocations is expected to be most stable?

The most abundant $\text{IVA}$ group elements in the earth's crust is:

Ethylene is a member of..... series

The molecule in which xenon is surrounded by three lone pairs and two bond pairs is :

Which one of the following compounds is most acidic

Six carbon atoms of benzene are of

Which of the following isomeric hydrocarbons is most acidic ?

In qualitative analysis, the metals of group $I$ can be separated from other ions by precipitating them as chloride salts. A solution initially contains $Ag^+$ and $Pb^{2+}$ at a concentration of $0.10 \,M.$ Aqueous $HCl$ is added to this solution until the $Cl^-$ concentration is $0.10\, M.$What will the concentrations of $Ag^+$ and $Pb^{2+}$ be at equilibrium ? ($K_{sp}$ for $AgCl = 1.8 \times 10^{-10},$$ K_{sp}$ for $PbCl_2 = 1.7 \times 10^{-5}$)

Which of the following transformation least energy is required?