Question

A] what is the molecular formula and structure of alcohol which can be thought to be derived from pentane? B]write the name of the following functional group?
1) CHO 2)OH 3)COOH 4)CO 5)X
C] what makes the candle yellow and Luminous?​

Answer 1

pentanol CH3 CH2 CH2 CH2 CH2OH

Answer 2

Pentanol :

CH3-CH2-CH2-C-OH

1)Aldehyde

2)Alcohol

3)Carboxylic acid

4)Ketone

5)Halogen

If the candle flame don't burn completely so yellow and luminous flames are produced