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methane - members of alkanesit is also termed as marsh gas i industrial method of preparation mathane gas is acquired on a large scale from
petrochemicals - characteristics of hydrocarbonsall such types of chemicals that are derived from petroleum or natural gas known as petrochemicals
flash point - characteristics of hydrocarbonsthe minimum temperature at which an oil provides enough vapours to form an explosive mixture with air is
antiknock compounds - characteristics of hydrocarbonsto decrease the knocking property or to enhance the octane number of a fuel certain chemicals
octane number - characteristics of hydrocarbonsit is utilized for measuring the knocking character of fuel utilized in petrol engine the octane
knocking - characteristics of hydrocarbonsthe metallic sound throughout working of an internal combustion engine is known as knocking as much the
vapour phase cracking - hydrocarbonin this method gas oil or kerosene oil is vaporized in vapour phase the temperature is reserved 600 - 800oc and
liquid phase cracking - hydrocarbonin that type of cracking the residual oil or heavy oil is cracked at a high temperature that is from 475 to 530oc
cracking - artificial process for manufacture of petrolit is a method in which high boiling fractions containing higher hydrocarbons are heated
artificial process for manufacture of petrol or gasoline a crackingb
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