CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Physical Properties of Alkenes

Statement: 2-...

Question

$S t a t e m e n t$ : 2-butyne reaccts with one equivalent of $B r_{2}$ in $C C l_{4}$ to produce cis-2,3-dibromo-2-butene.
If true enter 1, if false enter 0.

Open in App

Solution

When one equivalent of bromine is added to 2-butyne, trans-2,3-dibromo-2-butene is obtained.
Hence, the given statement is $f a l s e$ .

Suggest Corrections

thumbs-up

0

Similar questions

S t a t e m e n t

: Action of sodium in liquid

N H_{3}

B r_{2} / C C l_{4}

on 2-butyne produces meso-2,3-dibromobutane.
If the given statement is true then enter 1, if false enter 0.

S t a t e m e n t

H_{2} / L i n d l a r^{'} s

catalyst followed by

B r_{2} / C C l_{4}

on 2-butyne produces a pair of diastereomers of 2,3-dibromobutane.
If the given statement is true the enter 1 if false enter 0.

S t a t e m e n t

: When 2-butyne reacts with one equivalent of

H B r

in the presence of peroxide to give trans-2-bromobut-2ene.

If true enter 1, if false enter 0.

S t a t e m e n t

: When 2-butyne reacts with triethylamine followed by

B r_{2}

then meso-2,3-dibromobutane is produced.

If the statement is true enter 1, else enter 0.

S t a t e m e n t

: 1 mole of propyne reacts with 1 mole of

B r_{2}

C C l_{4}

to produce trans

C H_{3} C B r = C H B r

If the given statement is true then enter 1, if it is false enter 0.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Alkenes - Physical Properties

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Physical Properties of Alkenes

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon