A substance which reacts with conc. HCl to liberate chlorine:
(A) PbO
(B) PbCl2
(C) Fe3O4
(D) PbO2
Answers
Answered by
0
Answer:
D
Explanation:
Fe3o4 I think it may be
Answered by
2
Answer:
option (d),PbO2 reacts with conc. HCI to liberate chlorine
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