MCQ
Product $A$ is major
- A$H_2C = CH - CH = CH_2$
- ✓$CH_3 - C \equiv C - CH_3$
- C$CH_3 - CH_2 - C \equiv CH$
- D$CH_3 - CH = C = CH_2$
✓
Answer
Correct option: B.
$CH_3 - C \equiv C - CH_3$
b
Bromination followed by dehydrohalogenation
Bromination followed by dehydrohalogenation
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
One mole of gas absorbs $200\,J$ of heat at constant volume then its temperature rises from $298\,K$ to $308\,K$. Change in internal energy will be....$J$
→If $C{H_4}$ is known as methane, then ${C_9}{H_{20}}$ is known as
→Optical activity of an enantiomeric mixture is $+12.6^{\circ}$ and the specific rotation of $(t)$ isomer is $+30^{\circ}$. The optical purity is $........\%$
→Which of the following is violating Hund's rule
Attacking or reactive or electrophilic species in nitration of benzene is or In the nitration of benzene with concentrated $HN{O_3}{\rm{ \,and \,}}{H_2}S{O_4}$ the attack on ring is made by
→The total number of electron that takes part in forming bonds in ${N_2}$ is
→The structural formula of sativene is shown below. How many stereogenic centers are there in this molecule ?
Petroleum ether can be used as
${{H}_{2}}\overset{14}{\mathop{C}}\,=CH-C{{H}_{3}}\xrightarrow[ or\,high\text{ }temp]{low\text{ }conc \text{ }of\text{ }B{{r}_{2}}}(?)$
→Product of the above reaction is
$2C + {O_2} \to 2CO;\,\,\Delta H = - 220\,kJ$ Which of the following statement is correct for this reaction
→