MCQ
Blue vitriol is
- A$CuS{O_4}$
- ✓$CuS{O_4}.5{H_2}O$
- C$C{u_2}S{O_4}$
- D$CuS{O_4}.{H_2}O$
✓
Answer
Correct option: B.
$CuS{O_4}.5{H_2}O$
b
It’s Obvious.
It’s Obvious.
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
Identify the compound which rotate the plane polarised light
For reaction
$
5 Br^{-}(aq)+BrO_3^{-}(aq)+6 H^{+} \rightarrow 3 Br_2(aq)+3 H_2 O(l)
$
The correct relation is :
→$
5 Br^{-}(aq)+BrO_3^{-}(aq)+6 H^{+} \rightarrow 3 Br_2(aq)+3 H_2 O(l)
$
The correct relation is :
$2-$ chloro $-2-$ methylpentane on reaction with sodium methoxide in methanol yields :
→$(1)\,\,\begin{array}{*{20}{c}}
{\,\,\,\,\,\,C{H_3}} \\
| \\
{{C_2}{H_5}C{H_2}C - OC{H_3}} \\
| \\
{\,\,\,\,\,\,\,\,C{H_3}}
\end{array}$
$(2)\,\,\begin{array}{*{20}{c}}
{{C_2}{H_5}C{H_2}C = C{H_2}} \\
{\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,C{H_3}}
\end{array}$
$(3)\,\,\begin{array}{*{20}{c}}
{{C_2}{H_5}CH = C - C{H_3}} \\
{\,\,\,\,\,\,\,\,\,\,\,|} \\
{\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}}
\end{array}$
How many isomers are possible for the following molecule ?
Select complex in which metal have primary valency $=2$, secondary valency $=4$ and shows stereoisomerism:
→At $25\,^oC,$ the solubility product of $Mg(OH)_2$ is $1.0 \times 10^{-11}.$ At which $pH,$ will $Mg^{2+}$ ions start precipitating in the form of $Mg(OH)_2$ from a solution of $0.001 \,M \,Mg^{2+}$ ions?
→An aqueous solution of hydrochloric acid
The absolute configurations of the two centers in the following molecule are
Aspirin is obtained by the reaction of salicylic acid with
Among the given ketones, the one which does not enolize is
