iTeachChem

I

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!

Join

Depression in Freezing Point

How does nature of solvent affect depression in freezing point?
No description

Dipole Moment (chem)

How to solve these type of questions
No description

EMI (doubt)

how is emf constant wrt time? While the rectangular loop is being brought out of the magnetic field, isn't emf supposed to change due change in magnetic flux?...
No description

De broglie λ

What's the mistake in my sol.?
No description

Grp. 15 B.P.

isn't it contradictory?
No description

Oscillations Doubt

How to identify the mean position and extreme position in these type of questions?
No description

structure of atom

why cant we use |KE| =|E| = hc/lambda
No description

Integration

mamma mia what de hell 🤠
No description

Does nitroso group give positive kjeldahl's test for nitrogen?

Hello I know that kjeldahls test for nitrogen is not given by stuff like nitro group, nitrogen in ring and azo group What about -NO? My sir said it doesnt show but I cant find info about it anywhere...

WpE

Idk what I did wrong
No description

Limits

15 16 17...
No description

SHM

Issue in calculating the amplitude
No description

d³s hybridization in Coordination Compounds

If asked for the hybridization of any of these compounds below, should I mention sp³ or d³s? D-block chapter mentions nothing about this for KMnO4 even.
No description

Ethers (cleavage doubt)

option b can also be correct right?
No description

Hydrocarbons, Saytzeff/Hofmann product

The answer is Hofmann product here even though the base is small. I assume its because N(CH3)3 is a poor LG? * Is N(CH3)3+ a poor leaving group? Why/why not? * If it is, what decides whether 'small base' dominates or 'poor LG' dominates?...
No description

HELP PLIJ

ncert old wale fijiks ka hai kya kisike pass 20-21 ya old wala

solutions

a 95 mass percent solution of ethanol is further diluted with water if the mole fraction of ethanol in dillute solution is 0.25 what is the mole fraction of water in the dilute solution is it still an ideal solution dude what is going on in this question...
Next