Which polymer is used for making nonstick cooking vessels?

What will you observe on adding a $5\%$ alkaline potassium permanganate solution drop by drop to some warm ethanol taken in a test tube? Write the name of the compound formed during the above chemical reaction.

Identify the functional group present in Pentanone.

How do the boiling point and melting point of hydrocarbons change with an increase in molecular mass?

Which monomer is present in bakelite?

The class of organic compounds which gives effervescence with $NaHCO_3$ solution is: