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Does the UK suffer from a participation crisis?

Define what a participation crisis is and why it is important;A lack in public engagement in politics, this can include a lack of voting in general elections, membership in pressure groups decreasing, or ...

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How do I make my essays more sophisticated?

As you are limited by the word count, concision is very important and as such, every sentence needs to be thought out and crafted, using grammar and vocabulary correctly.
First, you need to consider...

Answered by French tutor
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What is meant by terms 'saturated' and 'unsaturated' when applied to alkanes and alkenes? Describe a chemical test to distinguish between the liquids hexane and hexene.

Saturated – contains single bonds only.Unsaturated – contains one or more carbon-carbon double bonds.Shake each with bromine water. Hexene will decolorise bromine water, which will go from orange to colou...

KS
Answered by Kamile S. Chemistry tutor
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What are geometrical isomers? Explain, structurally, why geometrical isomers exist.

Molecules differing in the relative bond positions of two groups about carbon-carbon double bonds. Free rotation is not possible about a carbon-carbon double bond. Thus, groups attached to the double-bond...

KS
Answered by Kamile S. Chemistry tutor
1686 Views

The Nucleophilic substitution mechanism: i. give the mechanism for the reaction between bromoethane and sodium hydroxide solution; ii. explain why the reaction mechanism is called nucleophilic substitution mechanism.

ii. The nucleophile donates a lone pair of electrons to the electrophilic carbon atom in the halogenoalkene. The bromine atom is substituted by the hydroxide ion. The mechanism is accompanied by inversion...

KS
Answered by Kamile S. Chemistry tutor
2025 Views

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