(a) Inductive effect is a permanent effect, it doesn't need the presence of a reagent whereas Electromeric effect is a temporary effect, it needs the presence of an electrophilic or nucleophilic reagent.
(b) Electrophiles are electron deficient species and can accept an electron pair from electron rich species. Examples include carbocations and carbonyl compounds. A nucleophile is electron rich species and donates electron pairs to electron deficient species. Examples include carbanions, water , ammonia, cyanide ion etc.
(c)(C2H5)2O diethylether or ethoxyethane
(C2H5)2O diethylether or ethoxyethaneHere in this structure of diethylether (C2H5)2O four carbon atoms are bonded with ten hydrogen atoms and one single oxygen. This is the easiest way to represent the molecular structure. So this is the bond line formula for (C2H5)2O.
(a) (i)The inductive effects and mesomeric effects are entirely contradictory to each other. They both affect the stability of the carbocation and carbanion. The inductive effect depolarises the alpha carbons for a hyper conjugated system, whereas the mesomeric effect includes polarising pi bonded electrons.
(ii)In positional isomerism, also called position isomerism, isomers have the same functional groups but in different positions on the same carbon chain. An example is the compound with molecular formula C6H4Br2, of which there are three isomers: 1,2-dibromobenzene, 1,3-dibromobenzene and 1,4-dibromobenzene.
(b)A nucleophile is a chemical species which, in relation to a response, gives an electron pair to form a chemical bond. Any molecule, ion or atom that is in some manner deficient in electron can act as an electrophile. A nucleophile is usually negatively charged or neutral with a lone pair of electrons.
Answers & Comments
Answer:
electophile are that which react with electron
Explanation:
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Verified answer
Explanation:
(a) Inductive effect is a permanent effect, it doesn't need the presence of a reagent whereas Electromeric effect is a temporary effect, it needs the presence of an electrophilic or nucleophilic reagent.
(b) Electrophiles are electron deficient species and can accept an electron pair from electron rich species. Examples include carbocations and carbonyl compounds. A nucleophile is electron rich species and donates electron pairs to electron deficient species. Examples include carbanions, water , ammonia, cyanide ion etc.
(c) (C2H5)2O diethylether or ethoxyethane
(C2H5)2O diethylether or ethoxyethaneHere in this structure of diethylether (C2H5)2O four carbon atoms are bonded with ten hydrogen atoms and one single oxygen. This is the easiest way to represent the molecular structure. So this is the bond line formula for (C2H5)2O.
(a) (i) The inductive effects and mesomeric effects are entirely contradictory to each other. They both affect the stability of the carbocation and carbanion. The inductive effect depolarises the alpha carbons for a hyper conjugated system, whereas the mesomeric effect includes polarising pi bonded electrons.
(ii) In positional isomerism, also called position isomerism, isomers have the same functional groups but in different positions on the same carbon chain. An example is the compound with molecular formula C6H4Br2, of which there are three isomers: 1,2-dibromobenzene, 1,3-dibromobenzene and 1,4-dibromobenzene.
(b) A nucleophile is a chemical species which, in relation to a response, gives an electron pair to form a chemical bond. Any molecule, ion or atom that is in some manner deficient in electron can act as an electrophile. A nucleophile is usually negatively charged or neutral with a lone pair of electrons.