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!
JoinSHM weird spring compression and expansion
when it reaches the other maximum at y, wont S1 also be elongated???
in the solution of this questions that has not been take into account...
Ampere's Law or Calculation of Magnetism Field
Also a tangent question: How exactly do you use Ampere's law? For instance, you have a finite wire, draw an Amperian loop along its length and you get an incorrect expression for cylindrically radial component of magnetic field.
BT
How do u start with this?
Had thought to divide by x^100 individually but didn't have the feeling to reach the right answer toh chodd diya 🙂
help pls !...
electric field doubt
Can someone explain this to me? Isn't the electric field supposed to be lambda/2pi epsilon r and not lamba/4 pi epsilon r
fluids
in the ans, they've also taken Patm(4A)-Patm(A) but Patm wont be different for both of themr right?
Hydrolysis 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
