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

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 4. d and f- block elements4 Marks
MCQ
${V_2}{O_5}$ is useful as catalyst in
  • ✓
    Manufacture of ${H_2}S{O_4}$
  • B
    Manufacture of $HN{O_3}$
  • C
    Manufacture of $N{a_2}C{O_3}$
  • D
    It is not a catalyst
✓

Answer

Correct option: A.
Manufacture of ${H_2}S{O_4}$
a
It’s Obvious.
 

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