Question

CH3-CH(CH3)-C(CH3)=CH2

Answer 1

Название вещества: 2,3-метилбут-1-ен.

Answer 2

The chemical compound you provided is 2-methyl-2-butene, which is also known as isobutylene. Its structural formula is:

CH3-CH(CH3)-C(CH3)=CH2

In this compound:

• CH3 represents a methyl group, which is a single carbon atom bonded to three hydrogen atoms.
• CH(CH3) represents an isopropyl group, which is a three-carbon chain with a methyl group attached to the middle carbon.
• C(CH3)=CH2 represents a double bond between the carbon atom and a hydrogen atom.

The name "isobutylene" indicates that it is an isomer of butylene, with a methyl group attached to one of the carbon atoms in the chain. Isobutylene is an important industrial chemical used in the production of various products, including fuels and plastics.