MCQ
When $CuS{O_4}$ is hydrated, then it becomes
- AAcidic
- Bbasic
- CNeutral
- ✓Amphoteric
✓
Answer
Correct option: D.
Amphoteric
d
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
${C_6}{H_5}C{H_2}Cl + KCN(aq.) \to X + Y$
→Compounds $X$ and $Y $ are
Arrange the carbanions,
→$(CH_3)_3 \, \overline C , \overline C Cl_3 ,(CH_3 )_2 \overline C H ,C_6 H_5 \overline C H_2$ in order of the irdecreasing stability :
$3\, moles$ of metal complex with formula $\mathrm{Co}(\mathrm{en})_{2} \mathrm{Cl}_{3}$ gives $3\, moles$ of silver chloride on treatment with excess of silver nitrate. The secondary valency of $Co$ in the complex is $.....$ (Round off to the nearest integer)
→An aqueous solution of aluminium sulphate shows
On Pauling scale which of the following does not have electronegativity $ \ge $ $3.0$
→If the wave number of light is $5 \times 10^6 m^{-1}$, then the frequency associated with this light is __________ .
→If the solution boils at a temperature ${T_1}$ and the solvent at a temperature ${T_2}$ the elevation of boiling point is given by
→Which of the following alcohol can not be prepared by the reaction of acid chloride with excess of Grignard reagent followed by acidification ?
Product $(A)$ of the reaction is
→The correct sequence of decreasing number of $\pi -$ bonds in the structures of $H_2SO_3, H_2SO_4$ and $H_2S_2O_7$ is
→