Question

к каким классам спиртов относятся вещества:А)CH3OH, Б)HOH2C-CH(OH)-CH2OH?

Answer 1

А - одноатомный спирт , метанол
Б - многоатомный спирт, глицерин 

Answer 2

А - одноатомный спирт

Б - многоатомный

 

 

Answer 3

Classification of the Given Substances

A) CH3OH: The substance CH3OH is known as methanol or methyl alcohol. It belongs to the class of alcohols. Methanol has a chemical formula of CH3OH, where CH3 represents a methyl group (a carbon atom bonded to three hydrogen atoms) and OH represents a hydroxyl group (a hydrogen atom bonded to an oxygen atom). Methanol is a colorless, volatile liquid that is used as a solvent, fuel, and raw material in the production of various chemicals.

B) HOH2C-CH(OH)-CH2OH: The substance HOH2C-CH(OH)-CH2OH is known as glycerol or glycerin. It also belongs to the class of alcohols. Glycerol has a chemical formula of C3H8O3. It consists of three hydroxyl groups (-OH) attached to a propane molecule (C3H8). Glycerol is a colorless, odorless, viscous liquid that is used in various industries, including pharmaceuticals, cosmetics, and food production.