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Importance of Chemistry in Life - Chemistry in Action
Chemistry plays vital role in our regular life from the starting, it has been in the service of mankind. Our daily needs of food, clothing, medicines, shelter, potable water etc. are in one or the other aspect that is associated with chemical compounds, procedures and principles. We all time owe a debt to chemists for their significant contributions for giving us life saving synthetic fibers, drugs, range of cosmetics, synthetic detergents, preservatives for our food, pesticides, fertilizers etc. There is no feature of our life that is not influenced by the developments in chemistry. So the mankind owes much more to chemistry as it has enhnaced the quality of life.
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Number of two electron can have the same values of ...... quantum numbers: (1) One (2) Two (3) Three (4) Four Ans: Three
assignment
p-orbitals of an atom in presence of magnetic field are: (1) Two fold degenerate (2) Non degenerate (3) Three fold degenerate (4) None of these Ans: Non degenerate
proeprties of glucose
Structure of Aldehydes and Ketones Carbonyl carbon atom is connected to three atoms by sigma bonds. As these bonds use Sp 2 -orbitals, they found in the same plane and are 120°
Spectroscopy: 1. Run IR spectra on both of your purified products and on pinacolone. Comment on any features of interest, including the C=O stretch frequencies. 2. Obtai
Atoms with the different numbers of neutrons and same atomic number are known as isotopes. The chemical properties of an element are determined by wildly the charge on the nucleus,
what is acid
i need to know the answer for dis-advantage of scale and sludge
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