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Bond-line Notation of organic compounds
Occasionally, the bonds in between carbon atoms are denoted by lines. For instance, n-hexane has a continuous chain of six carbon atoms that may be denoted as,
In this notation, the carbon atoms are denoted by line ends and intersections. It is supposed that the required numbers of hydrogen atoms are present where they are essential to satisfy the tetravalency of carbon. A single line denotes a single bond (C - C), two parallel lines denote a double bond (C = C) and three parallel lines denote a triple bond (C Ξ C). For instance,
Explain the steps involved in the preparation of either potassium dichromate from sodium chromate or potassium permanganate from manganese dioxide.
how to solve them?
Inductive effect - Relative reactivity of aldehydes and ketones The comparative re-activities of aldehydes and ketones in nucleophilic addition reactions might be attributed to
After making an ester by heating a carboxylic acid with alcohol in the presence of concentrated sulfuric acid, water is added to the mixture and the ester seperates out as oily lay
A number of ionic compounds e.g.Agcl , caF 2 BaSo 4 are insoluble in water. This is because: (1) Ionic compounds do not dissolve in water (2) Water has a high dielectri
glutamic acid standard estimation protocol
Q. Taste interactions affecting taste quality? Taste interactions- Foods contain a mixture of substances which elicit all four sensations. Modification of one sensation takes p
Q. What are the Functional Groups? Ans. A functional group is an atom or group of atoms responsible for most of the chemical properties of a compound. The large number of
conclusion topic
what is the difference between both independent and dependent variables?
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