Unit Processes Questions and Answers – Nitrating Agents

This set of Unit Processes Multiple Choice Questions & Answers (MCQs) focuses on “Nitrating Agents”.

1. The Nitration reaction serves to introduce one or more ______ groups into a reacting molecule.
a) Nitro group
b) Nitrite group
c) Ammonia group
d) None of the mentioned
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2. What is the formula of Nitrogen pentoxide?
a) N₃O₅
b) N₂O₄
c) N₂O₅
d) N₃O₄
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3. What is ” N₂O₄” called?
a) Nitrogen pentoxide
b) Nitrogen Trioxide
c) Nitrogen Dioxide
d) Nitrogen Tetroxide
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4. Which is the most important Nitrating medium?
a) Nitric acid and H₂SO₃
b) Nitric acid and Sulphuric acid
c) Nitrogentetraoxide and -H₂SO₄
d) All of the mentioned
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5. What is the formula of Nitrile ion?
a) -NO₂+
b) -NO₃+
c) -NO
d) -NO+
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6. HNO₃ + 2H₂SO₄ ——-> _____ + H₃O+ 2HSO₄-. Fill in the blank?
a) NO+
b) NO₂+
c) NO₃+
d) None of the mentioned
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7. Nitric acid have different Ultraviolet spectrum?
a) True
b) False
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8. What is an Azide ion?
a) -N+
b) -N₂+
c) -N₃+
d) -N₄+
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9. The 3 different Ultraviolet spectrum are dilute aqueous solvent, inert solvent and ester.
a) True
b) False
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10. What is the mixture of Nitric acid and Sulphuric acid called?
a) Nitrite ion
b) Combined acid
c) Addition acid
d) Mixed Acid
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Sanfoundry Global Education & Learning Series – Unit Processes.
To practice all areas of Unit Processes, here is complete set of 1000+ Multiple Choice Questions and Answers.