What is the value of C-O-H bond angle in phenol?

In the presence of air, phenols slowly start to form dark coloured mixtures.

What is the IUPAC name of CH3-O-CH2-CH2-OCH3?

Which of the following is given highest preference while naming when present in the same structure?

Glucose and fructose are converted to ethanol in the presence of ____

Glycerol is a _____ alcohol.

Which of the following is necessary for the bromination of phenol?

What is the major product formed when ethanol is dehydrated with concentrated H2SO4 at 413K?