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STD 11 -p-Block elements - I — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 -p-Block elements - I4 Marks
MCQ
Extraction of lead by reduction methods is done by
  • ✓
    Adding more galena into reverberatory furnace
  • B
    Adding more lead sulphate into reverberatory furnace
  • C
    Adding more galena and coke into the reverberatory furnace
  • D
    Self reduction of oxide from sulphide present in the furnace
✓

Answer

Correct option: A.
Adding more galena into reverberatory furnace
a
Lead is a chemical element with atomic number $82$ and symbol $Pb$. Lead is easily extracted from its ores. A principal ore of lead, galena(lead sulfide $PbS$ ).

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