29
MCQ1 mark
સીસાની ધાતુને ...... કહે છે.
- A.હેમેટાઈટ
- B.બોક્સાઈટ
- C.લિગ્નાઈટ
- D.ગેલેનાCorrect
MARCH
Board exam · Social Science · 2018
83 questions · One at a time
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