WBJEE · Chemistry · Hydrocarbons
The number of alkene (s) which can produce 2 -butanol by the successive treatment of
(i) \(\mathrm{B}_{2} \mathrm{H}_{6}\) in tetrahydrofuran solvent and
(ii) alkaline \(\mathrm{H}_{2} \mathrm{O}_{2}\) solution is
- A 1
- B 2
- C 3
- D 4
Answer & Solution
Correct Answer
(B) 2
Step-by-step Solution
Detailed explanation
The number of alkene(s) that can produce 2-butanol by the successive treatment of \(\mathrm{B}_{2} \mathrm{H}_{6}\) in tetrahydrofuran solvent and alkaline \(\mathrm{H}_{2} \mathrm{O}_{2}\) solution is \(2 .\) The alkenes are \(c i s\) -but -2 - ene and trans-but-2-ene. The…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- Which of the following is present in maximum amount in 'acid rain'?WBJEE 2018 Easy
- What type of orbital hybridisation is considered on \(\mathrm{P}\) in \(\mathrm{PCl}_5\) ?WBJEE 2010 Easy
- A solution is saturated with \(\mathrm{SrCO}_{3}\) and \(\mathrm{Sr} \mathrm{F}_{2}\). The \(\left[\mathrm{CO}_{3}^{2-}\right]\) is found to be \(1.2 \times 10^{-3} \mathrm{M}\). The concentration of \(\mathrm{F}\) - in the solution would beWBJEE 2020 Hard
- The energy required to break one mole of hydrogen-hydrogen bonds in \(\mathrm{H}_{2}\) is \(436 \mathrm{kJ}\). What is the longest wavelength of light required to break a single hydrogenhydrogen bond?WBJEE 2016 Medium
-
The above conversion can be carried out by,WBJEE 2022 Hard - The kinetic study of a reaction like \(v A \rightarrow P\) at \(300 \mathrm{K}\) provides the following curve, where concentration is taken in mol \(\mathrm{dm}^{-3}\) and time in min.
Identify the correct order \((n)\) and rate constant \((k)\)WBJEE 2019 Medium
More PYQs from WBJEE
- Area in the first quadrant between the ellipses \(x^{2}+2 y^{2}=a^{2}\) and \(2 x^{2}+y^{2}=a^{2}\) isWBJEE 2020 Medium
- If \(R\) and \(\mathrm{R}^1\) are equivalence relations on a set \(A\), then so are the relationWBJEE 2023 Medium
- \(A B\) is a variable chord of the ellipse \(\frac{x^2}{a^2}+\frac{y^2}{b^2}=1\). If \(A B\) subtends a right angle at the origin \(O\), then \(\frac{1}{OA^2}+\frac{1}{OB^2}\) equals toWBJEE 2022 Medium
- The equation of the common tangent with positive slope to the parabola \(y^{2}=8 \sqrt{3} x\) and the hyperbola \(4 x^{2}-y^{2}=4\) isWBJEE 2014 Hard
- A box is moved along a straight line by a machine delivering constant power. The distance moved by the body in time \(\mathrm{t}\) is proportional toWBJEE 2011 Hard
- Which one of the following is the correct set of four quantum numbers \((n, l, m, s)\) ?WBJEE 2022 Easy