Objects in everyday use such as foodstuff, fibres, paper, medicines, wood, fuels are made of various compounds. Which constituent elements are common in these compounds?

Objects in everyday use such as foodstuff, fibres, paper, medicines, w

1.	Objects in everyday use such as foodstuff, fibres, paper, medicines, wood, fuels are made of various compounds. Which constituent elements are common in these compounds?
Answer» The constituent elements common in these compounds are carbon (C), hydrogen (H) and oxygen (O).