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Nairaland Forum / Nairaland / General / Education / Pls Help Me Name This Chemical Compound (1264 Views)
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Pls Help Me Name This Chemical Compound by Nobody: 8:52pm On Mar 07, 2021 |
I decided to go back to my organic chemistry and the thing wan scatter my brain. What's the name of this compound? 1 Like 1 Share
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Re: Pls Help Me Name This Chemical Compound by PrinceAlaba(m): 10:41pm On Mar 07, 2021 |
2-ethyl,3-methyl but-2-ene 3 Likes |
Re: Pls Help Me Name This Chemical Compound by BIGPREEQ: 11:04pm On Mar 07, 2021 |
2-Ethyl-3-Methyl-2-butene or 2-Ethyl-3-Methylbut-2-ene |
Re: Pls Help Me Name This Chemical Compound by namiji2598: 11:06pm On Mar 07, 2021 |
nijaomegacode:2,3 dimethyl pent-2-ene 13 Likes |
Re: Pls Help Me Name This Chemical Compound by namiji2598: 11:10pm On Mar 07, 2021 |
BIGPREEQ:there is nothing like ethyl In that compound, the longest chain self is pent-2-ene not but-2-ene, I don't know how u and the guy above u are numbering carbon atoms but I am a chemistry teacher, and if my students give me 2,3 dimethyl pent-2-ene or 2,3 methyl pent-2-ene, I will mark it.....that's the only two names that can represent this compound 4 Likes 1 Share |
Re: Pls Help Me Name This Chemical Compound by namiji2598: 11:14pm On Mar 07, 2021 |
nijaomegacode:check ur options and mark it there is only two names that can represent the compound... 2,3 dimethyl pent-2-ene or 2,3 methyl pent-2-ene |
Re: Pls Help Me Name This Chemical Compound by emorse(m): 11:30pm On Mar 07, 2021 |
namiji2598:clap clap 2 Likes
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Re: Pls Help Me Name This Chemical Compound by namiji2598: 11:50pm On Mar 07, 2021 |
emorse:I studied chemistry, am also a chemistry teacher, it would have been my pleasure to see you through this course, but time and distance is a barrier here.... |
Re: Pls Help Me Name This Chemical Compound by sammyscholar(m): 12:45am On Mar 08, 2021 |
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Re: Pls Help Me Name This Chemical Compound by femi4: 6:13am On Mar 08, 2021 |
PrinceAlaba:Incorrect The longest chain is 5. It has double bar (bonding) at 2. That's Pent-2-ene ( Alkenes family) Ch3 (methyl) attached to carbon 2 &3 Hence, the name = 2,3 dimethyl pent-2ene 2 Likes |
Re: Pls Help Me Name This Chemical Compound by AroOkigbo(m): 6:20am On Mar 08, 2021 |
namiji2598:You must be good in organic chemistry. I go with you, bro |
Re: Pls Help Me Name This Chemical Compound by BENEFICIAL12(m): 7:18am On Mar 08, 2021 |
HONESTLY I'M LOST HERE... ITS TO ME AS IF YOU PEOPLE ARE DOING MAGIC.... E NO EASY O. KUDOS |
Re: Pls Help Me Name This Chemical Compound by Nobody: 7:44am On Mar 08, 2021 |
Thanks guys. O really appreciate. |
Re: Pls Help Me Name This Chemical Compound by Malawian(m): 8:27am On Mar 08, 2021 |
By SS2, I had already made up my mind I was studying Civil Engineering, so when Master Achinze the Chemistry Master was doing all those his Aromatic and Aliphatic compounds shenenegans, I was doing better things with my precious time. Just imagine that those who even know what this is are arguing among themselves what the real name is. Who has that kind of time Biko? 3 Likes |
Re: Pls Help Me Name This Chemical Compound by Saviourk: 8:42am On Mar 08, 2021 |
2,3-dimethyl pent-2-ene or 2,3-dimethyl 2-pentene... |
Re: Pls Help Me Name This Chemical Compound by Yewandequeen(f): 9:07am On Mar 08, 2021 |
namiji2598:this is correct. Longest chain is 5, with the double bond makes it from the alkene family and its on on carbon -2 2,3-dimethyl pent-2-ene 1 Like |
Re: Pls Help Me Name This Chemical Compound by Yewandequeen(f): 9:10am On Mar 08, 2021 |
namiji2598: The bolded is wrong because 2,3 depicts there are 2 methyl group attached. Thus should be 2,3-dimethyl-2-pentene. That should be the second possible name |
Re: Pls Help Me Name This Chemical Compound by Yewandequeen(f): 9:12am On Mar 08, 2021 |
femi4:correct and detailed |
Re: Pls Help Me Name This Chemical Compound by The5DME(m): 10:07am On Mar 08, 2021 |
let me teach you a trick. once you finf out the longest carbon chain, any carbon that is nit part of that chain is treated as a substituent. |
Re: Pls Help Me Name This Chemical Compound by namiji2598: 11:38am On Mar 08, 2021 |
Yewandequeen:yes ofcus there are two methyl group in that compound, and the methyl compound is on 2,3 There is nothing wrong in that compound name, either 2,3 dimethyl pent-2-ene or 2,3 methyl pent-2-ene |
Re: Pls Help Me Name This Chemical Compound by Telegram234(m): 1:28pm On Mar 08, 2021 |
Single, double and triple bond. I love this topic.. |
Re: Pls Help Me Name This Chemical Compound by Karleb(m): 1:59pm On Mar 08, 2021 |
Yewandequeen: Your head is very correct. |
Re: Pls Help Me Name This Chemical Compound by Twelfthman: 3:15pm On Mar 08, 2021 |
abeg I left this shit in my 2 year. As I pass organic chemistry I tell am bye bye ![]() |
Re: Pls Help Me Name This Chemical Compound by Yewandequeen(f): 4:15pm On Mar 08, 2021 |
namiji2598: Quote me anywhere, the bolded is totally wrong. When you quote more than one attached group of the same family it is a must you add the prefix be it di-, tri- etc You can't say 2,3- methyl... Its is wrong 2,3-dimethyl.... Is correct 2,3,4- trimethyl correct... 2,3,4 methyl is wrong There are 2 carbons carrying methyl group thus the prefix should be Di- you cannt omit that and say the nameis correct no. |
Re: Pls Help Me Name This Chemical Compound by GreaterFuture(m): 4:54pm On Mar 08, 2021 |
femi4:pardon me bro, but How many degrees do you have bro? Seem your comment on Some technical topics over the Years here on NL, or are you a Science teacher? |
Re: Pls Help Me Name This Chemical Compound by richboy01(m): 4:57pm On Mar 08, 2021 |
nawa oo I can't believe my eyes.someone is saying the longest chain is 5 and claiming to av read chemistry.The correct answer is the first person that commented.The longest chain is 4 that is but-2-ene. |
Re: Pls Help Me Name This Chemical Compound by richboy01(m): 5:00pm On Mar 08, 2021 |
PrinceAlaba:correct! |
Re: Pls Help Me Name This Chemical Compound by femi4: 5:44pm On Mar 08, 2021 |
GreaterFuture:Science & engineering 1 Like |
Re: Pls Help Me Name This Chemical Compound by femi4: 5:46pm On Mar 08, 2021 |
Yewandequeen:Excellent |
Re: Pls Help Me Name This Chemical Compound by seanwilliam(m): 5:47pm On Mar 08, 2021 |
BENEFICIAL12:na so I Dey see aspirin , promethazin, chloramphenicol.. lol science student una wahala too much lol |
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