Question No. 24 Select the correct statements among the followinga. Copper glance is a sulphide ore of copperb. The reduction of zinc oxide is done using cokec. Zinc is used for galvanizing irond German silver contains Ni metal as major componentO a and b onlyOb and d onlya, cand d only0 a, b, cand d

Question No. 24 Select the correct statements among the followinga.

1.	Question No. 24 Select the correct statements among the followinga. Copper glance is a sulphide ore of copperb. The reduction of zinc oxide is done using cokec. Zinc is used for galvanizing irond German silver contains Ni metal as major componentO a and b onlyOb and d onlya, cand d only0 a, b, cand d
Answer» ONG>ANSWER: a.copper GLANCE is a SULPHIDE ore of copper