MCQ
Which type of compounds show high melting and boiling points
- ✓Electrovalent compounds
- BCovalent compounds
- CCoordinate compounds
- DAll the three types of compounds have equal melting and boiling points
✓
Answer
Correct option: A.
Electrovalent compounds
(a) Melting point and boiling point of electrovalent compounds are high due to strong electrostatic force of attraction between the ions.
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
Which one of the following is always not negative
Rutherford’s experiment on scattering of $\alpha -$ particles showed for the time that the atom has
→Which of the following expression for an irreverssible process.
Avogadro's law finds an application in the determination of:
Cylohexene $image$ is __________type of an organic compound.
→The two structures $I$ and $II$ represents
→The value of orbital angular for d-electron will be:
The exothermic formation of $ClF_3$ is represented by the equation
→$C{l_{2\left( g \right)}} + 3{F_2}_{\left( g \right)} \rightleftharpoons 2C{l_3}_{\left( g \right)};\Delta {H_r} = - 329\,kJ$
Which of the following will increase the quantity of $ClF_3$ in an equilibrium mixture of $Cl_2, F_2$ and $ClF_3$ ?
The increasing order of reduction of alkyl halides with zinc and dilute HCl is:
$O_2^{2 - }$is the symbol of .. ion
→