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Q. Show the basic stucture of Esters?
Ans.
Esters have the general formula RCOOR'. Both R and R' are alkyl groups.
Esters have the ester functional group:
Animal fats, vegetable oils, and beeswax are examples of substances that contain esters. The following table shows some examples of esters:
Esters usually have a pleasant fragrance. Esters can be made by reacting an alcohol with an acid. As shown in the following diagram, the simplest ester can be made from methanol and formic acid:
libermann nitroso reaction
Q. Consider a system containing only NH 4 Cl(s), NH 3 (g), and HCl(g). Assume that the equilibrium NH 4 Cl(s) ⇔ NH 3 (g), and HCl(g) exists. (a) Suppose you prepare the system b
For which of the following sets of four quantum numbers, an electron will have the highest energy: n l m s
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On mixing acetone and chloroform, a reduction in total volume occurs. What kind of deviations from ideal behavior for solutions is given in this case and why?
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The number of nodal planes in a Px is: (1) One (2) Two (3) Three (4) Zero Ans: One
difference between ion and free radicals ?
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