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STD 12 - 4. d and f- block elements — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - 4. d and f- block elements4 Marks
MCQ
On heating $KMnO_4$, one among the following isnot formed
  • A
    $K_2MnO_4$
  • B
    $O_2$
  • C
    $MnO_2$
  • ✓
    $MnO$
✓

Answer

Correct option: D.
$MnO$
d
$KMn{O_4}\xrightarrow{\Delta }{K_2}Mn{O_4} + Mn{O_2} + {O_2}$

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