Organic synthesis multiple choice questions

Organic Synthesis

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1 of 9

What is true of everynucleophile?

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2 of 9

Many, but not all, organic reactions need to be heated before a reaction occurs.

Which reaction occurs quickly at room temperature, 20°C?

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3 of 9

Which organic reaction is an example of nucleophilic substitution?

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4 of 9

Ethene is reacted with steam in the presence of concentrated H₃PO₄. The product of this reaction is added to acidified potassium dichromate(VI) and heated under reflux for one hour. The final organic product is collected and labelled X.

But-2-ene is treated with hot, concentrated, acidified potassium manganate(VII). The final organic product is collected and labelled Y.

Which statement is correct?

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5 of 9

A sample of the ester CH₃CH₂CH₂COOCH₂CH₃ is hydrolysed. The product mixture is then treated with hot, acidified KMnO₄.

What are the final carbon-containing products?

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6 of 9

Which reaction will not give bromoethane as a product?

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7 of 9

Which reaction will give CH₃CH₂CH(OH)CH₂CH₃ as a product?

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8 of 9

What are the correct reagents for the conversion below?

CH₃CH₂CHOHCH₃ ➔ CH₃CH₂CHBrCH₃

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9 of 9

Which statement about an electrophile is correct?

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