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

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 -p-Block elements - I4 Marks
MCQ
When $Al$ is added to $KOH$ solution
  • A
    No action takes place
  • B
    Oxygen is evolved
  • C
    Water is produced
  • ✓
    Hydrogen is evolved
✓

Answer

Correct option: D.
Hydrogen is evolved
d
(d) $2KOH + 2Al + 2{H_2}O \to 2KAl{O_2} + 3{H_2}$

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