MCQ
$2-$ Hexyne gives trans $-2-$ Hexene on treatment with :
- A$Pt/H_2$
- ✓$Li /NH_3$
- C$Pd/BaSO_4$
- D$LiAlH_4$
✓
Answer
Correct option: B.
$Li /NH_3$
b
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
Which of the following statements about $Na_2O_2$ is not correct
→The molecular formula of diphenyl methane,
How many structural isomers are possible when one of the hydrogens is replaced by a chlorine atom?
For the reaction $CO ( g )+ Cl _{2}( g ) \rightleftharpoons COCl _{2}( g )$ , $\frac{ K _{ p }}{ K _{ c }}$ is equal to
→The $pH$ value of $0.1\,\,M\,\,HCl$is approximately $1$ . What will be the approximate $pH$ value of $0.05$ $M\,\,{H_2}S{O_4}$
→The following compound has four aromatic rings marked as $A,B,C$ and $D$. Rank them in terms of increasing reactivity towards electrophilic aromatic substitution?
→Select correct set of statement
→$(A)$ Addition of an electron in $O_2$ decreases bond order
$(B)$ Addition of an electron in $O_2$ increases bond order
$(C)$ Removal of an electron from $O_2$ increases bond length
$(D)$ Removal of an electron from $O_2$ decreases bond length
Pair of metamers is :-
The reaction 2A(g)→A2(g), will be spontaneous:
The nodal plane in the $\pi^-$bond of ethene is located in:
→In which method oil bath is used?