Dissolved oxygen in water, Q. What do you understand by dissolved oxygen in...

Q. What do you understand by dissolved oxygen in water? How does it create trouble in boiler? Give chemical methods with suitable reactions to remove it from the water. Ans.

Structure of proteins - biomolecules, Structure of proteins The struct...

Structure of proteins The structure of proteins is extremely complex. The basic structure of a protein considers to the number and sequence of the amino acids in its polypeptid

Limitations of hybrid orbitals, Q. Limitations of Hybrid orbitals? ...

Q. Limitations of Hybrid orbitals? It gives no idea whether a particular metal ion would prefer to have any particular geometry say, an octahedral or tetrahedral with a giv

Potentiometry, describe the construction and the working of the calomel ele...

describe the construction and the working of the calomel electrode

Metallic bonding,

Hyperconjugation, I wanna knw what is alpha hydrogen and how to count it

I wanna knw what is alpha hydrogen and how to count it

Atomic absorption spectrometry, Types of burner system in AAS

Types of burner system in AAS

Insulating vessel having negligible heat capacity, 2 Kg of ice at -20 degre...

2 Kg of ice at -20 degree C is diverse with 5Kg of water 20 degree C in an insulating vessel having negligible heat capacity. Measure the final mass of water remaining in the con

Electron, Ask quThe maximum number of electrons which each sub-shell can oc...

Ask quThe maximum number of electrons which each sub-shell can occupy is 2(2l+1)

Calculate the expected enthalpy of hydrogenation, Calculate the expected en...

Calculate the expected enthalpy of hydrogenation of a six-membered ring with three double bonds and compare it with the value obtained in 74.1. What is the reason for this diffe