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Deduce the main organic product for the reaction of benzene with nitric acid in the prescence of sulfuric acid, and provide a complete mechanism for this reaction. (5 marks)

The answer to this question mostly involves drawing of chemical structures and mechanistic arrows.The organic product is nitrobenzene, which students would draw out as part of the mechanism, but must also...

EB
Answered by Erin B. Chemistry tutor
3234 Views

How do I structure an essay?

All essays should have the same structure- introduction, pro and con paragraphs (weigh the paragraphs by the conclusion you plan to draw on) then a short conclusion. Theme each paragraph with a theory (eg...

KM
Answered by Karima M. Sociology tutor
4947 Views

Analyse the manifestation of exile in The Metamorphosis

The exile in discussion in this essay is not that of geographical exile or deportation but exile of identity, of being out of place, out of time and of another time.Gregor’s exile manifests itself in his ...

HG
5773 Views

What is the Hardy-Weinberg equation and what is it used for?

The Hardy-Weinberg equation is a model predicting allele frequency in an population, under the assumption that the frequency of alleles in a population does not change and will contribute...

JC
Answered by Juliet C. Biology tutor
4040 Views

How accurate is it to say that the lend-lease programme was the most important reason for the USSR’s victory in WW2?

This question is not just about the lend-lease programme but rather about the reasons why the USSR were victorious in World War Two. In approaching this question, the advantages and disadvantages of the l...

LC
Answered by Louise C. History tutor
2774 Views

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