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STD 12 - p -Block elements - ll — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - p -Block elements - ll4 Marks
MCQ
Laughing gas is prepared by heating
  • A
    $N{H_4}Cl$
  • B
    ${(N{H_4})_2}S{O_4}$
  • C
    $N{H_4}Cl + NaN{O_3}$
  • ✓
    $N{H_4}N{O_3}$
✓

Answer

Correct option: D.
$N{H_4}N{O_3}$
d
(d) $C{a_3}{P_2} + 3{H_2}O\, \to \,3Ca{(OH)_2} + 2P{H_3}$

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