Recent content by Deadevil

You mean Paper and TLC..?

Dear all, We all know that chromatography is a separation technique. In paper or TLC,the mixture is differentiated according to their relative affinities with the solvent on the paper or glass plate. How do we really separate the mixture. Kindly, help me how to extract the components...

There is no chemical test available for differentiating between organic & inorganic..?

Dear Fellow Members, If we have been given an unknown compound.We even don't know that it is organic or inorganic. Is there any chemical test to determine that the compound is organic or inorganic.. Please Help me out. Thanks...

Sorry for Huckel:-) relaxation effect of the molecules in the electrolyte when the electric field is applied..??

Plz Plz Plz Reply this question i m an urgent need for this explanation.PLZZZ help out..

Ok, it means that lewis resonance structure represents only delocalization. bond breakage is only for representation. metal exists as a hybrid structure of lewis resonance structures. Delocalization in metal is due to the increased density of electron in metal. Please Let me know if I am...

Dear Fellows, In Debye Huckle Rule, how does Relaxation effect occurs in the presence of electric field.Logically it is not possible in the presence of electric field.Please help me out. Thanks Faisal

Hi Fellow Members, I am a bit confused about delocalization concept. Since, in organic chemistry we have been told that delocalization only exits between conjugated systems but in inorganic chemistry there is delocalization of electrons in metals with no double bonds. Isn't it...

Reply to Steam KIng Thanks for Replying Steam King. But i think solar cells work on the principle of photoelectric effect whereas antenna work on the principle of Faraday law of Induction.Correct me If I am wrong. Thanks again Steam KIng

Hello Dear Fellows! We all know that light is an electromagnetic wave and also we know that an antenna receives EM waves and convert it into electrical energy. My question is that is it possible for any specially design antenna to receive Light as a source of EM waves...

Hi everyone! I need your help to design an antenna which produces current. Since i m not an engineer & have no technical knowledge. So, here is the principle! Guid me how to design an antenna for radio waves or any other one which will produce a maximum attainable current from these by...

Ok.thnx for rplying everyone! But let me make my question clear.first of all, how antimatter is produced. Is it produce from matter? If yes! Then how both antimatter & matter exist together since antimatter is extracted from ma tter. Why they do not anihilate when they are together in the form...

Colours of objects produced by light due to reflection & absorption! Hi fellow members! We know that colours of our surrounding things is due to the absorption & reflection of particular wavelength of light. But we also see same colours of objects in bulb light aur tube light. Do they also...

I was wondering about antimatter. Antimatter & matter anihilate when they combine. But how they exist in matter? Why matter anihilate due to the presence of antimatter & matter? Also scientist are thinking about antimatter that where it had gone after big bang but i think that this antimatter...