AP EAMCET · Chemistry · Hydrocarbons
What are \(X\) and \(Y\) respectively in the following reaction?
\(Z\)-product \(\stackrel{Y}{\longleftarrow} 2\)-butyne \(\stackrel{X}{\longrightarrow} E\)-product
- A \(\mathrm{Na} / \mathrm{NH}_3\) (liq. ) and \(\mathrm{Pd} / \mathrm{BaSO}_4+\mathrm{H}_2\)
- B \(\mathrm{Ni} / 140^{\circ} \mathrm{C}\) and \(\mathrm{Pd} / \mathrm{BaSO}_4+\mathrm{H}_2\)
- C \(\mathrm{Ni} / 140^{\circ} \mathrm{C}\) and \(\mathrm{Na} / \mathrm{NH}_3\) (liq. )
- D \(\mathrm{Pd} / \mathrm{BaSO}_4+\mathrm{H}_2\) and \(\mathrm{Na} / \mathrm{NH}_3\) (liq.)
Answer & Solution
Correct Answer
(A) \(\mathrm{Na} / \mathrm{NH}_3\) (liq. ) and \(\mathrm{Pd} / \mathrm{BaSO}_4+\mathrm{H}_2\)
Step-by-step Solution
Detailed explanation
Hence, reagent \(X\) and \(Y\) are respectively \(\mathrm{Na}\), \(\mathrm{NH}_3\) and \(\mathrm{Pd} / \mathrm{BaSO}_4+\mathrm{H}_2\).
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 not correct ?AP EAMCET 2005 Medium
- Which of the following is not correct?AP EAMCET 2005 Easy
- The electrochemical equivalent of a metal is ' \(x\) ' \(g\) coulomb \({ }^{-1}\). The equivalent weight of metal isAP EAMCET 2004 Easy
- The \(\mathrm{pH}\) of a buffer solution formed by mixing \(30 \mathrm{~mL}\) of \(0.1 \mathrm{M} \mathrm{NH}_4 \mathrm{OH}\) and \(30 \mathrm{~mL}\) of \(1 \mathrm{M}\) \(\mathrm{NH}_4 \mathrm{Cl}\) solutions is 8.6. The \(\mathrm{p} K_b\) of \(\mathrm{NH}_4 \mathrm{OH}\) isAP EAMCET 2018 Medium
- For which of the following the \(\mathrm{E}^{\ominus}\left(\mathrm{M}^{3+} / \mathrm{M}^{2+}\right)\) is negative ?AP EAMCET 2025 Medium
- Which of the following sequences is the correct order of the size of species?AP EAMCET 2021 Easy
More PYQs from AP EAMCET
- Total emf produced in a thermocouple does not depend onAP EAMCET 2012 Easy
- Let \(A B C D E F\) be a regular hexagon with the vertices \(A, B, C, D, E, F\) counterclock-wise. Then the vector \(\mathbf{A B}+\mathbf{A F}+\mathbf{C D}+\mathbf{E F}\) is equal toAP EAMCET 2020 Medium
- The vertices of a triangle are \(A(0,0), B(0,2)\) and \(C(2,0)\), then find the distance between its orthocentre and circumcentre.AP EAMCET 2022 Medium
- A gas is expanded from an initial state to a final state along a path on a diagram. The path consists of (i) an isothermal expansion of work , (ii) an adiabatic expansion and (iii) an isothermal expansion of work . If the internal energy of gas is changed by , then the work done by gas during adiabatic expansion isAP EAMCET 2022 Easy
- If \(\mathbf{a}, \mathbf{b}, \mathbf{c}\) and \(\mathbf{r}\) are vectors such that \(\mathbf{a}\) is not perpendicular to \(\mathbf{b} \cdot \mathbf{r} \times \mathbf{b}=\mathbf{c} \times \mathbf{b}\) and \(\mathbf{r} \cdot \mathbf{a}=\mathbf{0}\) then \(\mathbf{r}=\)AP EAMCET 2020 Medium
- A ball of mass , moving with a speed of , strikes a wall at an angle (as shown in figure). The ball rebounds at the same speed and remains in contact with the wall for ; the force exerted by the ball on the wall is:
AP EAMCET 2021 Medium