19. ABCD Sol. (A) Calamine, ZnCO3 is the ore of zinc. (B) Proustite, Ag3AsS3 is the ore of silver. ( — AITS & Test Series Chemistry Question
Question
19. ABCD Sol. (A) Calamine, ZnCO3 is the ore of zinc. (B) Proustite, Ag3AsS3 is the ore of silver. (C) Cassiterite, SnO2 is the ore of tin. (D) Diaspore, Al2O3.H2O is the ore of aluminium.
Answer: ABCD
💡 Solution & Explanation
(A) Calamine, ZnCO3 is the ore of zinc. (B) Proustite, Ag3AsS3 is the ore of silver. (C) Cassiterite, SnO2 is the ore of tin. (D) Diaspore, Al2O3.H2O is the ore of aluminium.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes