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mining of petroleum and petroleum refining1 mining of petroleum petroleum deposits takes place at varying depth at different places ranging from 500
theories of origin of petroleum theories should describe the following characteristics related with petroleumits association along with brine or
composition of hydrocarboni alkanes found 30 to 70 consist of upto 40 carbon molecule alkanes are mainly linear chain but some are branched chain
sources of aliphatic hydrocarbonmineral or crude oil petroleum is the dark colour oily liquid along with offensive odour found at several depths in
hydrocarbon - aliphatic hydrocarbonorganic compounds that made up of only carbon and hydrogen are known as hydrocarbons hydrocarbons mainly are two
objectives after doing this exercise you will be able to1 fill-up a f-22 form or write an application for obtaining the license permit for alcohol2
introduction alcohol is one of the most important chemicals used in the laboratories in biology and chemistry laboratories it is used almost every
geometrical or cis-trans isomerism the compounds that have similar molecular formula but differ in the relative spatial arrangement of
characteristics of tautomerisma tautomerism cationotropy is caused by the oscillation of hydrogen atom between two polyvalent atoms present in the
tautomerism - type of isomerismi the type of isomerism in which a substance exist in two readily interconvertible different structures leading to
metamerism - type of isomerismthis type of isomerism is due to the difference in the nature of alkyl groups attached to the polyvalent atoms or
functional isomerism this kind of isomerism is because of difference in the nature of functional group present in the isomers the given pairs of
position isomerism it is due to the difference in the position of the substituent atom or group or an unsaturated linkage in similar carbon chaina
chain nuclear or skeleton isomerism this form of isomerism arises because of the difference in the nature of the carbon chain that is straight or
introduction in this exercise you will learn various steps and procedures adopted while purchasing lab-related items this exercise will acquaint you
the volumetric determination of a given acetic acid solution required by using 100 ml of a standard caustic soda solutioncompoundmicroscope1
saytzeff rule - elimination reactionas per to that principle major part is the most substituted alkene that is major product is obtain by elimination
alpha -elimination reactions or 11-elimination reactions a reaction where both the groups or atoms are removed from similar carbon of the molecule is
types of elimination reactionselimination reactions are divided into two general categoriesa alpha- elimination reactions or 1 1-elimination
free radical addition reactions those reactions that include the initial attack by a free radical are termed as free radical reactions inculcation of
nucleophilic addition reactionswhile the addition reaction takes place on account of the initial attack of nucleophile the reaction is known as a
electrophilic addition reactionsa such types of reactions are generally provided by alkynes and alkenesb electrophilic addition reactions of alkynes
types of addition reactionsaddition reactions can be categorized into three categories on the basis of the nature of initiating speciesa
wurtz reaction and allylic bromination by n-bromosuccinimidea wurtz reaction - ethyl bromide on treatment along with metallic sodium forms butane
free radical replacement reactionsfree radical substitution reactions include the attack by a free radical these reactions happen by free radical