תרגול 3

מה השם הנכון למולקולה?

• 3-ethyl-2-methylpentane

• 3-isopropylpentane

• 2-methyl-3-ethylpentane

• 3-ethyl-4-methylpentane

מה השם הנכון

• 2-bromo-3-methylpentane

• 1-bromo-1,2-dimethylbutane

• 4-bromo-3-methylpentane

• 2-bromo-3-ethylbutane

מה השם הנכון?

• 2-bromo-3-ethyl-3-methylbutane

• 3,3-dimethyl-2-bromopentane

• 4-bromo-3,3-dimethylpentane

• 2-bromo-3,3-dimethylpentane

מה השם הנכון?

• N-ethyl-N-isopropyl-2-methylbutan-3-amine

• N-isopropyl-N-ethyl-3-methylbutan-2-amine

• N-ethyl-N-isopropyl-3-methylbutan-2-amine

• N-(2-methylsec-butyl)-N-ethyl-propan-2-amine

4-(1-bromoethyl)-5-methylheptan-2-ol

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What is the IUPAC name of the following molecule?

• 2-bromo-3-ethylbutane

• 3-methyl-4-bromopentane

• 2-ethyl-3-bromobutane

• 2-bromo-3-methylpentane

What functional group is found in the following picture:

• esters
• ethers
• carboxylic acids

What is the parent name of this structure?

• nonane

• pentane

• heptane

• cyclohexane

What is the common name for alkyl branch A in the image?

• sec-butyl

• propyl

• neopentyl

• isopropyl