Question

14. PbSO4 + CaH2---->A +B
here product form A and B respectively are
(1) Pb + H2S
(2)PbS + Ca(OH)2
(3) Pb + Ca(OH)2
(4) PbS + CaSO4

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Answer 1

Answer:

(2) PbS + Ca(OH)2

This is the correct answer