Structural Isomerism (Leaving Cert Chemistry): Quizzes

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Structural Isomerism
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11 questions from this quiz

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What do structural isomers share?

Same molecular formula

How many structural isomers does butane (C4H10C_4H_{10}) have?

2

What is the molecular formula of propanol?

C3H8OC_3H_8O

Where is the -OH group in propan-2-ol?

On the middle carbon atom

How many structural isomers does butanol (C4H10OC_4H_{10}O) have?

4

What are propanal and propanone examples of?

Functional group isomers

Where is the carbonyl group in aldehydes?

At the end of the chain

What is the molecular formula for both propanal and propanone?

C3H6OC_3H_6O

What is the structure of propanone?

CH3−CO−CH3CH_3-CO-CH_3

Which are isomers with formula C3H6O2C_3H_6O_2?

Methyl ethanoate & ethyl methanoate

How many ester isomers have formula C4H8O2C_4H_8O_2?

3

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