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iTeachChem
A Study Community for Everyone and Everything.We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
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iTeachChem
A Study Community for Everyone and Everything.We have weekly sessions on Spirituality, Math and Science! JEE, NEET prep? All doubts are crowdsourced. Hare Krishna!
JoinHydrolysis of Organic Compound
My thought process with this was: The ether wala O recieved H+, bond is broken between the left end and the O atom, the left part recieves an O atom and then forms acetal with the keton group. Is this correct? Also how to approach?

+M or Leaving ability?
answer is D
have 2 logics:
1. NH2 has strong +M and Cl has stong +I but i dont think Cl ka +I can be more than NH2 ka +M
2. NH2 wont leave very easily since its more bulky and Cl will leave easily, thus giving a higher yield
...

Chemical Bonding
I don't think they're all 0 cause well this is a JEE question xd. I saw something online saying O--H bond is rotatable so dipole moment is non-zero but I dont understand it fully

Integral, trig
$\int_{ }^{ }\frac{\left(\sin x+\cos x\right)}{\sqrt{\sin\left(2x\right)}}$
ITF simplification
Express $\tan^{-1}\left(\frac{\cos x}{1-\sin x}\right),\ \ -\frac{3\pi}{2}<x<\frac{\pi}{2}$ in the simplest form.
Organic Chemistry Sypnosis
Has anyone come across a concise sypnosis of reactions in organic chem with pretty much all the reactions and reagents? If yes please do share
so2cl reaction
one teacher said there will be no inversion of config as there will be 2 sn2 rxns and another one said one sn2 reaction hence inversion
confused...

Maths sqp
Kisi k pas or sample papers ho maths 12th boards ke ya school preboards ke paper? I want for practice
Matrix
DIrectly opening (A+B)^2 and getting 2AB=0 doesn't work here, why?
Could also explain thru any example......

Physics Vector Ques cross product
I have to prove area of triangle formed by a vector and b vector is half the magnitude of cross product of a and b. What am I doing wrong ?

Focal length of electrostatic lens
The kinematics of the 2nd part is getting too messy to solve and I'm getting an extra factor of e^(pi/2). What am I doing wrong?

my idea of limits is very poor but why is limit x tends to 0 [x sin(1/x)] 0?
i can write it as [sin (1/x)]/(1/x) , will the ' limit x-0 sinx/x=1 ' work?