35 Match the metal Column I with its reaction with oxygen

Last updated: 6/28/2023

35 Match the metal Column I with its reaction with oxygen Column II A B a Column I Potassium b x c i ii iii iv A iv B iii C ii D i A iv B ii C i D iii A iii B ii C i D iv A iv B ii C iii D i C D Silver Zinc Copper Column II Does not react event at high temperatures Gets coated with black coloured layer of oxi Does not burn at ordinary temperature Burns vigorously