Recent content by Karan Punjabi

Please help me

Guys, a certain chemical phenomenon known as hyperconjugation in which carbonium ion which is tertiary or secondary or primary in nature then the pi bond formed for stabilizing effect can be defined as a co ordinate bond or not?

Got it. One more thing chromate ion is a complex right?

The inner s orbital ie 3s would be affected by hybridisation or not? And how we are considering hybridisation between 2 orbitals of different shells?

Guys please help me.

I think so upside down will be transferring the heat more faster since the area in contact with coffee is less and it will transfer the heat in the vertical direction and the heat will be start to collect at broader end of spoon where as in normal case first the heat will be spread at broader...

Can some one explain the structure of chromate ion on the basis of hybridisation cause I'm a bit confused I googled about it and there are posts like explaining it as sp3 hybridised ion. Explain please.

I think due to stability given by hydrogen bonds in the liquid phase there might not be any resonance . Am I right?

Guys, consider a molecule of HNO2, in this molecule there will be resonance for its stability. But i want to ask that do states of matter makes a difference in Resonance or not? Because I think in liquid phase there will be no resonance in HNO2 ? Please help.

Hey I have a doubt that when on a metal surface photon falls then electrons are ripped off if the photon has frequency equal to or more than threshold frequency but photon falling on electron has a downward momentum and elctron rips off in a upward momentum...how is it possible according to law...

Yeah i know Wein's law of displacement..but I want to ask that suppose I have a cell phone in my hand so would a normal object like cell phone would emit all types of radiations?

Guys I have little doubt and I want you to rectify that Am I wrong or right. I think anybody at room temp or any temp emits each and every type of radiation but intensity of radiation is less for high wavelength or low wavelength waves at room temp and intensity is good enough for visible light...

But in mechanism of esterification in presence of an acid...the proton attacks tje double bonded oxygen

In any simple carboxylic acid there are two oxygen atoms then i have a confusion that which oxygen has more negative charge on it or which one has the most electron density on it?

Yeah I understood about the state functions...now having a clear view to it...thank you