MCQ
Identify appropriate reagents for the above reaction
- A$a = Br_2 /CCl_4,$ $b = aq. KOH$
- B$a = Br_2/ H^+,$ $b = aq. KOH$
- ✓$a = Br_2/H^+,$ $b = alc. KOH$
- D$a = Br_2 /HO^-,$ $b = aq. KOH$
✓
Answer
Correct option: C.
$a = Br_2/H^+,$ $b = alc. KOH$
c
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
Formic acid is obtained when
For a first order reaction, the half-life period is independent of
The correct option for the value of vapour pressure of a solution at $45^{\circ} \mathrm{C}$ with benzene to octane in molar ratio $3: 2$ is ...... $\mathrm{mm}$ of $\mathrm{Hg}$
→[At $45^{\circ} \mathrm{C}$ vapour pressure of benzene is $280\, \mathrm{~mm} \,\mathrm{Hg}$ and that of octane is $420\, \mathrm{~mm} \,\mathrm{Hg}$. Assume Ideal gas]
$XeF_6$ on partial hydrolysis with water produces a compound $'X'$. The same compound $'X'$ is formed when $XeF_6$ reacts with silica. The compound $'X'$ is
→Which one of the following is the incorrect form of raoult's law?
Three complexes, $[CoCl(NH_3)_5]^{2+}\, (I)$, $[Co(NH_3)_5H_2O]^{3+}\, (II)$ and $[Co(NH_3)_6]^{3+}\, (III)$ Absorb light in the visible region. The correct order of the wavelength of light absorbed by them is
→Which one of the following nitro-compounds does not react with nitrous acid ?
Which of the following is correct?
Geometrical and optical isomerism exihibted by
${\text{C}}{{\text{H}}_3} - CHO\xrightarrow{{dil.\,\,\mathop O\limits^\Theta H/\Delta }}$
→Major product formed in above reation is