Question

pls answer fast this question of chemistry

Answer 1

wax:- flame :-(yes)
          colour :-(blue)
         residue left:-(yes)
wood chips:- flame:-(yes)
                     colour:-(yellow)
                      residue left:-(yes)
charcoal:- flame:-(yes)
                 colour:-(red)
                residue left :-(yes)
rubber band:- flame:-(no)
                      colour:-(black)
                      residue :-(yes)
paper:- flame:-(yes)
            colour:-(orange)
             residue:-(yes)