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Use the drop-down menus to name the following structures.

1st picture - ethyne, propene, 2-butene, or 2-butyne?
2nd picture - trans-3-pentene, cis-2-pentene, trans-2-hexene, or cis-3-hexene?
3rd picture - trans-3-nonene, cis-3-decene, trans-3-decene, or cis-3-nonene?
4th picture - 1-hexyne, 1-heptyne, 5,-hexyne, or 5-heptyne?

Use the dropdown menus to name the following structures 1st picture ethyne propene 2butene or 2butyne 2nd picture trans3pentene cis2pentene trans2hexene or cis3 class=
Use the dropdown menus to name the following structures 1st picture ethyne propene 2butene or 2butyne 2nd picture trans3pentene cis2pentene trans2hexene or cis3 class=
Use the dropdown menus to name the following structures 1st picture ethyne propene 2butene or 2butyne 2nd picture trans3pentene cis2pentene trans2hexene or cis3 class=
Use the dropdown menus to name the following structures 1st picture ethyne propene 2butene or 2butyne 2nd picture trans3pentene cis2pentene trans2hexene or cis3 class=

Respuesta :

transitionstate
Structure 1:  2-Butyne

                  Parent chain contains 4 carbons and a triple bond. So, the parent name is Butyne. Position of triple bond is written 2, as triple bond starts at carbon 2.

Structure 2:  cis-2-Pentene

                   Parent chain contains 5 carbons and a double bond. So, the parent name is Pentene. Position of double bond is written 2, as double bond starts at carbon 2. As both substituents are on same side of double bond, so cis depicts the stereo.

Structure 3:  trans-3-Decene

                   Parent chain contains 10 carbons and a double bond. So, the parent name is Decene. Position of double bond is written 3, as double bond starts at carbon 3. As both substituents are on opposite side of double bond, so trans depicts the stereo.

Structure 3:  1-Hexyne

                    Parent chain contains 6 carbons and a triple bond. So, the parent name is Hexyne. Position of triple bond is written 1, as triple bond starts at carbon 1.
Ver imagen transitionstate
elish80107

Answer:

1. 2 butyne 2. cis-2-pentene 3. trans-3-decene 4. 1- hexane

Explanation:

on ed thats the answer hope this helps have a bless day 8)

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