Pure nickel is
(A) Ferromagnetic above its curie point (i.e., 415°C)
(B) Having h.c.p. crystal lattice
(C) Ferromagnetic at room temperature
(D) Not resistant to oxidation at high temperature
(A) Ferromagnetic above its curie point (i.e., 415°C)
(B) Having h.c.p. crystal lattice
(C) Ferromagnetic at room temperature
(D) Not resistant to oxidation at high temperature