Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?

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What is the composition of gun-powder ?

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Explain the Molecule?

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why evolution select ATPin many places like metabolism and other places rather then GTP, TTP etc. and why GTP selected in activation of G-alfa in G protein signalling ??????

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Why white clothe are preferred to dark ones in summer ?

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What test will you use to distinguish cotton from wool ?

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What general group of organic compounds are not oxidesied in the cod test?

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Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?

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Explain extraction of ephedrine from a mineral block?

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Why is sodium preserved in kerosene oil ?

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On the cold morning, a gardener touches the iron blade of his spade with one hand and its wooden handle with other hand. Why does he feel the iron blade to be colder than the wooden handle ?

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Distinguish between lime water and milk of lime ?

1 Answers   Brilliant,

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