Question

In: Chemistry

1) Consider these molecules: 1-pentene 2-pentene 2-methyl-2-butene cyclopentane 1-methyl-cyclobutene 2-methyl-1-butene Which is not a stereoisomer of...

1)

Consider these molecules:

1-pentene

2-pentene

2-methyl-2-butene

cyclopentane

1-methyl-cyclobutene

2-methyl-1-butene

Which is not a stereoisomer of the others?

2-pentene

cyclopentane

1-methylcyclobutene

2-methyl-2-butene

These are all stereoisomers of one another.

2)

Classify 3-methyl-2-butanol as a primary, secondary, or tertiary alcohol.

Primary

Secondary

Tertiary

More information is needed to solve this.

It can be more than one of these.

3)

What must be present for an addition polymerization reaction to occur?

Two hydroxyl groups (one on each molecule).

An acid.

An hydroxyl group.

A carbonayl carbon.

A double bond.

Expert Solution

Answer 1):

1-pentene (C5H10).

2-pentene (C5H10)

2-methyl-2-butene (C5H10)

cyclopentane (C5H10)

1-methyl-cyclobutene (C5H8) (2 unsaturation sites : 1 C=C (butene) + 1 ring (cyclo)

2-methyl-1-butene (C5H10)

Answer option 3) 1-Methylcyclobutene is not the structural Isomer of the rest of the molecules.

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Answer 2)

3-methyl-2-butanol? is 2o Secondry Alcohol

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Answer 3:

A double bond is must in addition reaction.

Answer option : A double bond..

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queen_honey_blossom answered 2 years ago

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