MCQ
The compound with the highest degree of covalency is
- A$NaCl$
- B$MgCl_2$
- ✓$AgCl$
- D$CsCl$
✓
Answer
Correct option: C.
$AgCl$
c
The lower the difference in elecro negativities, more is degree of covalency. $Ag$ is not as electro positive as alkali or alkaline earth metals.
The lower the difference in elecro negativities, more is degree of covalency. $Ag$ is not as electro positive as alkali or alkaline earth metals.
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
$KI\, + \,Mn{O_2}\, + {H_2}S{O_4}\, \to $ Vapours $(B)+$ other product
→Vapours $(B)+$ $\xrightarrow{{{K_2}{S_2}{O_8}}}\,(C)\, + \,(D)$
$(D)\,\xrightarrow{{(B)}}$ Brown $(E)$
Hybridisation of central atom in $(E)$ is
Reaction of $x g$ of $Sn$ with $HCl$ quantitatively produced a salt. Entire amount of the salt reacted with $y g$ of nitrobenzene in the presence of required amount of $HCl$ to produce $1.29 g$ of an organic salt (quantitatively).
→($1$) The value of $x$ is. . . . .
($2$) The value of $y$ is. . . . .
Which of the following set of quantum numbers is possible
Which of the following statements about proteins is not true
Consider the following compounds/species:
→The number of compounds/species which obey Huckel's rule is $..........$
What names apply to chemical species corresponding to locations $1$ and $2$ on this reaction coordinate diagram?
→Location $1$ $-$ Location $2$
In which of the following molecule or ion sulphur has minimum oxidation number
$750$ waves of a energy radiation passes in one minute from a point then what will be wavelength of radiation
→Standard entropy of $X_2, Y_2$ and $XY_3$ are $60, 40$ and $50\,J \,K^{-1}\,mol^{-1},$ respectively. For the reaction,
→$\frac{1}{2}{X_2} + \frac{3}{2}{Y_2} \to X{Y_3},\,\Delta H = - 30\,kJ$ , to be at equilibrium, the temperature will be ............... $\mathrm{K}$
If $(i)$ $C + {O_2} \to C{O_2}$, $(ii)$ $C + 1/2{O_2} \to CO$, $(iii)$ $CO + 1/2{O_2} \to C{O_2}$, the heats of reaction are $Q,\, - 12,\, - 10$ respectively. Then $Q = $
→