Oxides of Nitrogen MCQ

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• What is the bond angle between the oxygen atoms in nitrogen dioxide?
  ক

  120°

  খ

  124°

  গ

  130°

  ঘ

  134°
• Which of the following statements is incorrect regarding dinitrogen pentoxide?
  ক

  It is basic in nature

  খ

  It is also known as the anhydride of nitric acid

  গ

  It exists as a colourless solid below 273K

  ঘ

  The oxidation state of nitrogen is +5
• What are the complexes formed by nitric oxide with transition metals called?
  ক

  Nitrones

  খ

  Nitriles

  গ

  Nitrates

  ঘ

  Nitrosyls
• Which of the following oxides of nitrogen is a neurotransmitter?
  ক

  N2O

  খ

  N2O4

  গ

  NO2

  ঘ

  NO
• Which of the following oxide can act as both reducing and oxidising agent?
  ক

  Dinitrogen oxide

  খ

  Nitric oxide

  গ

  Nitrogen dioxide

  ঘ

  Dinitrogen pentoxide
• Which of the following compounds can be identified as nitryl fluoride?
  ক

  NO2F

  খ

  NOF

  গ

  NF3

  ঘ

  N2F
• What colour does the compound dinitrogen trioxide appear in its liquid state?
  ক

  It is colourless

  খ

  Blue

  গ

  Green

  ঘ

  Yellow
• Which of the following is not an alternative name of dinitrogen trioxide?
  ক

  Nitrogen sesquioxide

  খ

  Nitrogen (III) oxide

  গ

  Anhydride of nitrous acid

  ঘ

  Nitrogen peroxide
• What is the IUPAC name of NOCl?
  ক

  Nitrogen monoxy chloride

  খ

  Chloroxy nitrogen

  গ

  Nitroxy chlorine

  ঘ

  Nitrosyl chloride
• What temperature does dinitrogen oxide dissociate at?
  ক

  543K

  খ

  600K

  গ

  873K

  ঘ

  435K
• What does dinitrogen oxide on reaction with sodamide produce?
  ক

  Nitrogen gas

  খ

  Nitric acid

  গ

  Nitrogen dioxide

  ঘ

  Sodium azide
• Nitrogen monoxide reacts with oxygen to form nitrogen dioxide.
  ক

  True

  খ

  False
• Which of the following is true about dinitrogen oxide?
  ক

  It is yellow in colour

  খ

  The oxidation state of nitrogen is +5

  গ

  It is basic in nature

  ঘ

  It is a colourless gas
• What is the range of the oxidation states shown by nitrogen in its oxides?
  ক

  +1 to +3

  খ

  +2 to +4

  গ

  +1 to +2

  ঘ

  +1 to +5
• Dinitrogen oxide is also called laughing gas.
  ক

  True

  খ

  False