Compounds Containing Nitrogen: Quiz 1

Compounds Containing Nitrogen: Quiz 1

• Q1 - Which of the following is not used for nitration of organic compounds

  A - A mixture of concentrated HNO₃ and concentrated H₂SO₄
  B - A mixture of concentrated HNO₃ and acetic anhydride
  C - Fuming nitric acid and concentrated sulphuric acid
  D - Alcoholic potassium nitrate
  

• Q2 -

  2
  1
  3
  4
  

• Q3 - p-nitrotoluene cannot be obtained by:

  A -
  B -
  C -
  D -
  

• Q4 -

  2
  1
  3
  4
  

• Q5 - Examine the following two structures for the anilinium ion and choose the correct statement from the ones given below:

  
  
  A - II is not acceptable as canonical structure because carbonium ions are less stable than ammonium ions
  B - II is not acceptable as canonical structure because it is non-aromatic
  C - II is not acceptable as canonical structure because in it N has 10 valence electrons
  D - II is an acceptable canonical structure
  

• Q6 -

  2
  1
  3
  4
  

• Q7 - Aromatic diazonium group can be replaced by various groups/atoms. In this context, match list I with list III and select the correct answer using the combinations given below the list

  
  
  Combination
  A - A4; B3; C2; D4
  B - A1; B4; C2; D3
  C - A1; B2; C3; D4
  D - A2; B3; C4; D1
  

• Q8 -

  2
  1
  3
  4
  

• Q9 - Which of the following reaction is not feasible?

  A -
  B -
  C -
  D -
  

• Q10

  A -
  B -
  C -
  D -
  

• Q11 The product obtained in the reaction :

  
  
  A -
  B -
  C -
  D - There is no reaction
  

• Q12 -

  A -
  B -
  C -
  D -
  

• Q13 - The reaction of CH₃(CH₂)₆Br with NaNO₂ in the presence of dimethylformamide gives

  A - CH₃(CH₂)₆OH
  B - CH₃(CH₂)₆NO₂
  C - CH₃(CH₂)₆NO
  D - There is no reaction
  

• Q14 -

  A -
  B -
  C -
  D -
  

• Q15 - Which of the following statement is not correct?

  A - Primary amines show intermolecular hydrogen bonding
  B - Secondary amines show intermolecular hydrogen bonding
  C - Tertiary amines show intermolecular hydrogen bonding
  D - Amines have lower boiling points as compared to those of alcohols and carboxylic acids of comparable molar masses
  

• Q16 -

  A -
  B -
  C -
  D -
  

• Q17 - The product not obtained in the reaction:

  CH₃-NO₂ + Cl₂ + NaOH ----->
  
  A - ClCH₂NO₂
  B - Cl₂CHNO₂
  C - Cl₃CNO₂
  D - CH₃NH₂
  

• Q18 -

  A -
  B -
  C -
  D -
  

• Q19 - Treatment of nitrobenzene with acetyl chloride in the presence of anhydrous AlCl₃ gives:

  A - 2-nitroacetophenone
  B - 3-nitroacetophenone
  C - 4-nitroacetophenone
  D - none of these
  

• Q20

  A -
  B -
  C -
  D -
  

score =

Author : Vishnu Mestry

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