MCQ
Which of the following has highest melting point
- A$BeC{l_2}$
- B$MgC{l_2}$
- C$CaC{l_2}$
- ✓$BaC{l_2}$
✓
Answer
Correct option: D.
$BaC{l_2}$
(d) $BaC{l_2}$ contain higher ionic character.
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
In any period the valency of an element with respect to oxygen
In a closed insulated container, a liquid is stirred with a paddle to increase its temperature. In this process, which of the following is true
Which of the following can act both as oxidizing and reducing agent ?
The two compounds given below are
When the hydrogen ion concentration $\left[ H ^{+}\right]$changes by a factor of $1000$ , the value of $pH$ of the solution $.........$.
→$C{H_3}C \equiv CC{H_3}\mathop {\xrightarrow{{(i){\text{ }}X}}}\limits_{(ii){H_2}O/Zn}$
→$\begin{array}{*{20}{c}}
{C{H_3} - C - C - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,|} \\
{O\,\,\,\,\,\,\,\,\,O}
\end{array}$ $X$ in the above reaction is
The number of disubstituted products of benzene is
The order of dipole moments of the following molecules is
$IUPAC $ name of $C{H_3} - CH = CH - COOH$
→The correct statement regarding electrophile is