Speisses is a mixture of the following: (A) Arsenides of heavy metals (B) Antimonides of heavy metals (C) Arsenides & antimonides of heavy metals (D) Iron, cobalt and nick

Speisses is a mixture of the following:
(A) Arsenides of heavy metals
(B) Antimonides of heavy metals
(C) Arsenides & antimonides of heavy metals
(D) Iron, cobalt and nick
by

1 Answer

Answer :

Option A
by

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