Stability in cyclohexane

The boat conformation of cyclohexane is not a very stable form due to the torsional strain applied to the cyclohexane molecule. ... Owing to these factors, these conformations are generally converted into twist-boat forms which have a lower torsional strain and steric strain in them.

sir that means some lower strains are present in twist boat form which makes TWIST BOAT form less stable than CHAIR form and more stable than TRUE BOAT form.Right

yes here vanderwaal strain which comes from flagpole interaction in boat is relieved in twist boat but still little amount of torsional strain

So chair is most stable

yes sir now clear.sir one more

yes

sir in this plane of symmetry exists or not

Twist boat is chiral as it lacks plane of symmetry not boat

In boat there is C2 axis of symmetry

sir if we pass mirror through the centre of the molecule can't the molecule form mirror images

when you view through like rotating model type...you see axis of symmetry

only twist boat lacks plane of symmetry

sir that means the two ring structures are arranged perpendicularly

hence no sigma got it sir.

sir can you provide video regarding REACTION MECHANISM

for specific which part ?

nuclephilic substitution sir

okk wait let me check

https://youtu.be/BRBLa1xX9K8 check this

bdw good video are not available in English version..

You can read from peter sykes book for mechanism part...best book

ok sir I will read.Always grateful to you sir

study more and more.😊👍

sir can you recommend any book for practicing bits

For organic?

yes sir

when you complete any chapter practice questions from chem academy questions bank...Sufficient for jam...Good and sufficient questions are there

sir does physical also available here

yes

https://drive.google.com/folderview?id=1FaKkGNXSa7XffyEgRmyw2Zkz7sImXV0C check

sir really so many bits.excellent

Always thanks for your time and help sir.

welcome😊👍

Sir can you video for the topic FUNCTIONS (maths) in the part of jam

sir can you send me the video

https://www.youtube.com/playlist?list=PLWPirh4EWFpETnJg0qMWuEGPdH68FecPg see this playlist

Sir for remaining topics also can I go through this

yes for mathematics part in jam read from this selectively according to syllabus

ok sir .Thank you so much sir.

welcome 😊