(a) Identify A, B and C
(b) To which Group of Periodic Table does A belong?
Answers:
(a) A – Carbon
B – Carbon monoxide
C – Carbon-dioxide
(b) Group 14
A non-metal A is an important constituent of our food and forms two oxides B and C. Oxide B is toxic whereas C causes global warming
A non-metal A is an important constituent of our food and forms two oxides B and C. Oxide B is toxic whereas C causes global warming