Thanks alot there are several videos on youtube but they are hell too long you taught it quickly and effeciently and thanks to u i was able to understand this in around 5-10 min One more thing have u made a lecture on optical isomers too?
HI Sir, thank you for all the a level chem videos so far they are very helpful I wanted to ask, do we need to know this specific video topic for the OCR A board? thank you
Yes because there is one hydrogen atom on either side of the double bond. If they are both on the same side of the double bond, that is the cis isomer. If they are on opposite sides, that is the trans isomer.
Cis-trans isomerism is not in the AS AQA spec. But it is in the A2 spec (in complex ions) and in order to understand E/Z, it helps to understand cis-trans.
![1 HOUR Real-Time Late Night Study Session [Cozy lo-fi music in background]](/img/1.gif)
this guy is an actual gigachad
Thanks alot there are several videos on youtube but they are hell too long you taught it quickly and effeciently and thanks to u i was able to understand this in around 5-10 min
One more thing have u made a lecture on optical isomers too?
huhh you don't smile at the end anymore :(
:(
HI Sir, thank you for all the a level chem videos so far they are very helpful I wanted to ask, do we need to know this specific video topic for the OCR A board? thank you
Excellent explanation, thank you
Hi sir , for the last example I am confused to how each carbon atom is bonded to four different groups as there is only a cl and br atom
The two atoms across the double bond are bonded to four different groups.
Tysm!
I am the 5th person....... well thanks for the video
Thanks, sir !
Hello sir, I was wondering if 1-chlorobut-2-ene would also have cis-trans isomers like 1-chlorobut-1-ene does?
Yes because there is one hydrogen atom on either side of the double bond. If they are both on the same side of the double bond, that is the cis isomer. If they are on opposite sides, that is the trans isomer.
is this aqa it is not in any of my revision guide only the e/z
and optical
Cis-trans isomerism is not in the AS AQA spec. But it is in the A2 spec (in complex ions) and in order to understand E/Z, it helps to understand cis-trans.
Sir, im wondering if we need to learn the specific examples ( trans- 1,2- dibromoethene) or are you just using them as examples to display an idea ?
I'm just using them as examples.
Sir plz make video on hybridization in detail
thanks
great vid
is there another video for optical isomers?
No that's not until year 13 I'm afraid so I haven't done that yet.
@@Freesciencelessons Have you made a video now on optical isomers?