MCQ
Which of the following compounds is not coloured?
- A$TiCl _3$
- ✓$TiCl _4$
- C$K _2 Cr _2 O _7$
- D$KMnO _4$
✓
Answer
Correct option: B.
$TiCl _4$
b
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 of the following reactions are correct?
$i.$
$ii.$
$iii.$
$iv.$
→$i.$
$ii.$
$iii.$
$iv.$
unknown $(A)$ is
→Reduction potential of ions are given below:
→| $ClO_4^{-}$ | $IO_4^{-}$ | $BrO_4^{-}$ |
| $E^{\circ}=1.19 V$ | $E^{\circ}=1.65 V$ | $E^{\circ}=1.74 V$ |
The correct order of their oxidising power is:
For a certain reaction, $10\%$ of the reactant dissociates in $1\, hour$, $20\%$ of the reactant dissociate in $2\, hour$, $30\%$ of the reactant dissociates in $3\, hour$. Then the units of rate constant is
→Which one of the following compounds is the best choice for being prepared by an efficient mixed aldol addition reaction?
How long a current of $3\, amp$ has to be passed through a solution of $AgNO_3$ to coat a metal surface of $80\, cm^2$ with $0.005\, mm$ thick layer? Density of $Ag$ is $10.5\, g/cm^3$ .................. $\mathrm{sec}$
→In which of the following reactions hydrogen gas will not be evolved ?
At room temperature ${H_2}O$ is a liquid while ${H_2}S$ is a gas. The reason is
→What is the decreasing order of basicity?
Percentage of silver in German silver is