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

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry-p-Block elements - I1 Mark
MCQ
Hoop's process is used for the purification of the metal
  • ✓
    $Al$
  • B
    $Zn$
  • C
    $Ag$
  • D
    $Cu$
✓

Answer

Correct option: A.
$Al$
a
(a) Hoop’s process  $⇒$ Purification of $Al$

Hall and Heroult process  $⇒$ Reduction of $A{l_2}{O_3}$

Baeyer’s and Serpeck’s process  $⇒$ Concentration of Bauxite ore

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