MCQ
Which has weakest bond
- ADiamond
- ✓Neon (Solid)
- C$KCl$
- DIce
✓
Answer
Correct option: B.
Neon (Solid)
b
Diamond containg a strong covalent bonds.
Diamond containg a strong covalent bonds.
In potassium chloride $( K C l )$ is containing an ionic bond.
In ice molecule containing hydrogen bond.
therefore, decreasing order of strong bond is as follows:-
Ionic $\,>\,$ Covalent $\,>\,$ Hydrogen $\,>\,$ Dipole-Dipole $\,>\,$ VanderWaal
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
A red coloured mixed oxide $(X)$ on treatment with cone. $HNO_3$ gives a compound $(Y).$ $(Y)$ with $HCl ,$ produces a chloride compound $(Z)$ which can also be produced by treating $(X)$ with cone. $HCl.$ Compounds $(X) , (Y),$ and $(Z)$ will be
→$p{K_a}$ value of the strongest acid among the following is
→Maximum deviation from ideal gas is expected from:
$50\, ml$ of an aqueous solution of glucose contains $6.02 \times 10^{22}$ molecules. The concentration of solution is? ........... $\mathrm{M}$
→Which can act as buffer?
Identify each species in the following equilibrium according to the code : . $SA =$ stronger acid ; $SB =$ stronger base ; $WA =$ weaker acid ; $WB =$ weaker base. The $pK_a$ of $(CH_3)_2 NH$ is $36$ ; the $pK_a$ of $CH_3OH$ is $15.2$
→$\mathop {C{H_3}OH}\limits_1 + \mathop {{{(C{H_3})}_2}NH}\limits_2 \rightleftarrows C{H_3} - {O^ - }C{H_3} - \mathop {\mathop N\limits_{\mathop |\limits_H } H}\limits^ + - C{H_3}$
Which of the following heat of reaction expresses the bond energy of $HCl$
→Compare relative stability of the following resonating structure.
Which one of the following pairs is not correctly matched
$X$ in the above reaction is
→