+91-87964 74404
FlagBACK
Question icon
Grade 12Organic Chemistry

Two chemical tests to distinguish between 1 but ene and 1 butyne??

Profile image of aurshia
12 Years agoGrade 12
Answers icon

1 Answer

Profile image of Sunil Kumar FP
12 Years ago
since 1butyne is a terminal alkyene therefore itbwill shpw the test of terminal alkyene whereas 1 butene will not show.
the basic of this difference is the acidic character of terminal alkyene.
reaction:-
(1)CH3CH2CCH + AgNO3----CH3CH2CCAg(white ppt) +NH4NO3 + H2O
(2)2CH3CH2CCH +Cu2CL2 +2NH4OH----2CH3Ch2CCu(red ppt) + 2NH4Cl + 2H2O

1 butene do not show this test

thanks and regards
sunil kr
askIItian faculty

Other Related Questions on organic chemistry

question mark
'x' gm of a compound A3B2C5 contains 'y' gm of A atoms
 
Using above information
Match the following 
organic chemistry
1 Answer Available

Last Activity: 3 Years ago

question mark
 Dr. Ronald Lance is the greatest spell caster in the world also referred to as the most powerful saiki in the world by those who have used his powerful magic spells, weather you aiming at fixing your love, relationship or marriage, Ronald Lance is a real spells caster for your needs, bear in your mind that you are about to get in touch with our very experienced spells caster verified for casting authentic spells Call/Whats App+27634928462
organic chemistry
3 Answers Available

Last Activity: 3 Years ago

question mark
Plz answer this query.....................................................................................................
organic chemistry
1 Answer Available

Last Activity: 3 Years ago

question mark
how to represent the possible fischer projections for 2-bromohexane 
organic chemistry
1 Answer Available

Last Activity: 4 Years ago