MCQ
on mercuration and demercuration produces
- ✓
- B
- C
- Dnone of these
✓
Answer
Correct option: A.
a
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
Assuming $2 s-2 p$ mixing is $NOT$ operative, the paramagnetic species among the following is :
→Which condition don't favours the bond formation:
${H_3}B{O_3}$ is
→$K_{SP}$ of $AgCl$ at $18\,^oC$ is $1.8 \times 10^{-10}$. If concentration of $Ag^+$ is $4 \times 10^{-3}\, mol/litre$ the concentration of $Cl^-$ that is required for $AgCl$ precipitation
→Hydrolysis of sucrose is glven by the following reactlon.
→Sucrose $+$ $H _{2} O \rightleftharpoons$ Glucose $+$ Fructose
If the equilibrium constant $\left( K _{c}\right)$ is $2 \times 10^{13}$ at $300\, K$, the value of $\Delta_{ r } G^{\Theta}$ at the same temperature will be:
2-methyl propan-2-ol is obtained by the reaction of X with water in the presence of conc. H2SO4. The X is:
The decreasing values of bond angles from $NH_3$ $(106^o )$ to $SbH_3 \,\,(101^o )$ down group$-15$ of the periodic table is due to
→Quantum theory was postulated by :
Aqueous solution of $AlC{l_3}$ is
→Which of the following is paramagnetic ?