The ore containing silver is:

Question

The ore containing silver is: (A) galena (B) dolomite (C) limonite (D) magnetite

Tardigrade Admin · Accepted Answer

Galena is ore of lead. It is chemically

P b S

.
It contains very small amount of silver as impurity.
Dolomite is ore of

C a

and

M g (C a C O_{3} \cdot M g C O_{3})

Magnetite is ore of iron

F e_{3} O_{4}

.
Limonite is

F e_{2} O_{3} \cdot 3 H_{2} O

Q. The ore containing silver is: