What is a dihydroxy alcohol?
What is a dihydroxy alcohol? an alcohol that has two-OH groups in its molecule 14. Give the common name and structural formula for 1, 2-ethanediol. … an alcohol that has three -OH groups in its molecule ilo.
Which of the following is a dihydroxy alcohol?
CHEM_3RDQ_MIDT
| Question | Answer |
|---|---|
| Which of the following are alcohols? | methanol, isopropanol and glycerol |
| Which of the following is a dihydroxy alcohol | ethylene glycol |
| Which of the following is an alcohol in which the hydroxyl group is attached to a carbon that is in turn attached to three other carbons | tertiary alcohol |
Which compound contains alcohol?
Physical properties of alcohols
| IUPAC name | common name | formula |
|---|---|---|
| methanol | methyl alcohol | CH3OH |
| ethanol | ethyl alcohol | CH3CH2OH |
| 1-propanol | n-propyl alcohol | CH3CH2CH2OH |
| 2-propanol | isopropyl alcohol | (CH3)2CHOH |
What is a monohydroxy alcohol?
Primary Monohydroxy Alcohol. An alcohol in which the hydroxyl (-OH) group is attached to a terminal carbon (a carbon that is only attached to one other carbon.) Ex: Methanol & Ethanol.
Which is secondary alcohol?
Definition. A secondary alcohol is a compound in which a hydroxy group, ‒OH, is attached to a saturated carbon atom which has two other carbon atoms attached to it.
Is methanol an alcohol?
DESCRIPTION: Methanol is a toxic alcohol that is used industrially as a solvent, pesticide, and alternative fuel source. It also occurs naturally in humans, animals, and plants.
What is primary and secondary alcohol?
Alcohols are organic molecules containing a hydroxyl functional group connected to an alkyl or aryl group (ROH). If the hydroxyl carbon only has a single R group, it is known as primary alcohol. If it has two R groups, it is a secondary alcohol, and if it has three R groups, it is a tertiary alcohol.
What is general formula of alcohol?
The general formula for the alcohols is C nH 2n+1OH (where n is the number of carbon atoms in the molecule).
What is the general formula of alcohol & phenol?
Phenols differ from alcohols in that they are slightly acidic in water. They react with aqueous sodium hydroxide (NaOH) to form salts. The parent compound, C6H5OH, is itself called phenol.