14.
गैलेना किस धातु का अयस्क है ?
(A)
Ag
(B)
Pb
(C)
Cu
(D)
Fe
Galena is an ore of which metal ?
1
(A)
Ag
(B)
Pb
(C)
Cu
(D)
Fe
Answers
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Answer:
B . (Pb )
EXPLANATION:
THIS IS THE CORRECT ANSWER
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