Sulphur in vapour state exhibits paramagnetic behaviour, Define the followi...

Define the following observations: (i) Most of the known noble gas compounds are those of xenon. (ii) CIF3 exists but FCI 3 does not. (iii) Between the hydrides of elemen

Electrochemical cells and series, difference between electrochemical cells...

difference between electrochemical cells and electrochemical series

Uses of BHC,

Water, what will you observe if you freeze water at 4 degree celcious

what will you observe if you freeze water at 4 degree celcious

Moles, When 100ml of M/10 h2so4 is mixed with 500 ml of M/10 naoh then natu...

When 100ml of M/10 h2so4 is mixed with 500 ml of M/10 naoh then nature of resulting solution and normality of excess of reatant left is 1)Acidic,N/5 2)basic ,N/5 3)Acidic,N/20 3)ac

Electrochemistry, excess copper(2)hydroxide solid was placed in a NaOH solu...

excess copper(2)hydroxide solid was placed in a NaOH solution and left until the equilibrium was reached, ph was 10 at 25C Ksp for Cu(OH)2

Differentiate between extrinsic and intrinsic semiconductor, Differentiate ...

Differentiate between extrinsic and intrinsic semiconductor. Obtain an expression for the carrier concentration for an intrinsic semi-conductor. Also demonstrate that Fermi level i

Thermodynamicsppp, Ask question #Minimum 100 words acceptep

Ask question #Minimum 100 words acceptep

Determine the electronic configurations, Aufbau principle is obeyed in whic...

Aufbau principle is obeyed in which of the following electronic configurations: (1) 1s 2 2s 2 2p 6                    (2)  1s 2 3p 6 3s 2      (3)  1s 2 3s 2 3p 6

Solve, the nitride ion in lithium nitride is composed of 7 protons + 10 ele...

the nitride ion in lithium nitride is composed of 7 protons + 10 electrons. how?