Question

Dinitrogen pentoxide a colourless solid is prepared by

Accepted Answer

Dehydrating ${\rm{HN}}{{\rm{O}}_3}$ with ${{\rm{P}}_{\rm{4}}}{{\rm{O}}_{{\rm{10}}}}$

Answer

Heating ${\rm{N}}{{\rm{H}}_{\rm{4}}}{\rm{N}}{{\rm{O}}_{\rm{2}}}$ with an excess of oxygen

Answer

Dehydrating ${\rm{HN}}{{\rm{O}}_3}$ with ${\rm{CaO}}$

Answer

Heating a mixture of ${\rm{HN}}{{\rm{O}}_{\rm{2}}}\,\,\,{\rm{and }}\,{\rm{Ca}}{\left( {{\rm{N}}{{\rm{O}}_{\rm{3}}}} \right)_{\rm{2}}}$

NEET UG CHEMISTRY MCQ: P-BLOCK ELEMENTS

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