OCHEM VS IN OCHEM

Question 1

OCHEM PROP

Answer 1

• should have hydrogen-carbon bond
• low melting and boiling point
  combustible
  does not conduct electricyty
  decomposes when heated
  covalent
  came from living things

Question 2

in prop

Answer 2

no carbon
not chemically bonded wiht oxygen/hydro
nonliving things
ionic
conducts electricity