GCSE/IGCSE Organic Chemistry - Part 3 - Alkenes

[@bamesanahkeabetswe6300]

At 2:31 there's a mistake in ethene (no double bond shown) At 2:42 there's a mistake in the last Carbon of the butene (carbon bonded 5 times instead of 4).

[@hajunseo6669]

2:42 is right look again

[@rushilbansal7216]

@@hajunseo6669 No its not, each carbon can only make 4 bonds, but in the last carbon of the butene the carbon atom has a double bond with another carbon, and 3 single bonds with hydrogen.

[@Cartouchai]

@@hajunseo6669 nope 2:42 is wrong. 11 h and 5 carbons, formula dont work

[@jennymacuacua7107]

Yeah

[@blakelam4251]

From 1:11 It there's a mistake where it says Alkane instead of Alkene on top left

[@alvarogomezcambronero2500]

Can you make a vid about condensation polymerisation and polymerisation pls!!! Thank you!

[@shixuan66]

Is there a sound system problem?I have already turn the volume at its max.Anyone have same problem as I do?

[@__Zyrix__]

Use a sound booster google extension

[@Zinhle09]

Thank you so much

[@InnerPeace_Joy]

Can the methyl butene in 3:26 be named as 2-metyl butene.

[@christinekamapalachristine3155]

This helps me learn in lock down

[@imtiazkhan1265]

Plz make a vedio on naming organic compounds

[@chloezhang5620]

This is useful, thank you!!

[@시티아이샤]

Can u make it for alcohol and carboxylic acid?

[@SimpleScienceProductions]

I hope to make it soon!

[@jiwanshishah8416]

I have a question, at 3:15 methyl butene, how does carbon bond 5 times? you can see at the very right of the structure that one carbon atom is bonded to 3 hydrogens and has a double bond with a carbon atom. Please explain

[@neharikanambiar7067]

I don't think he's active now so I'll just say it. In the video, it shows carbon having 5 bonds but I think it was a mistake. Carbon will bond only 4 times since it is a tetravalent atom and does not require the third bonding of hydrogen. So it'll just be the double bond with the other carbon and the two hydrogens.

[@jiwanshishah8416]

@@neharikanambiar7067 thank you

[@jennymacuacua7107]

So productive

[@aditiprasad8789]

Brilliant thanks 😁

[@belindasemwenda4996]

thanks it helped

[@alvarogomezcambronero2500]

Oooo I just watched it! Thanks anyway

[@sunjimhossain8507]

where is combustion reaction!!!!?????????????????

[@saudal-gaithi6709]

Great job, but your voice is soooo low

[@muqti]

use headphones