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JEE Main 20236 AprilMorning Shift
Exam
JEE Main
Year
2023
Date
6 April
Shift
Morning Shift
Subject
Chemistry
Chapter
Amines

JEE Main 2023 · 6 April · Morning Shift · Chemistry · Amines

Compound P is neutral, Q gives effervescence with NaHCO _ 3 while R...

Compound P is neutral, Q gives effervescence with NaHCO _ 3 while R reacts with Hinsberg’s reagent to give solid

Compound PP is neutral, QQ gives effervescence with NaHCO3{NaHCO}_{3} while RR reacts with Hinsberg’s reagent to give solid soluble in NaOH.NaOH . Compound PP is

Options

  1. AFor real gases, the relation between P, V and T is given by van der Waals equation, (P + an^ 2 V^ 2 )(V - nb) = nRT .
  2. BFor real gases, the relation between P, V and T is given by van der Waals equation, (P + an^ 2 V^ 2 )(V - nb) = nRT .
  3. CFor real gases, the relation between P, V and T is given by van der Waals equation, (P + an^ 2 V^ 2 )(V - nb) = nRT .
  4. DFor real gases, the relation between P, V and T is given by van der Waals equation, (P + an^ 2 V^ 2 )(V - nb) = nRT .

Correct answer

D. For real gases, the relation between P, V and T is given by van der Waals equation, (P + an^ 2 V^ 2 )(V - nb) = nRT .

Step-by-step solution

QQ is giving effervescence with sodium bicarbonate, it means QQ contain carboxylic acid functional group. The compound RR is reacting with Hinsberg's reagent and giving solid which soluble in sodium hydroxide means RR contain primary amine functional group. Hence, The compound PPcan be a secondary amide. The overall reaction is shown below.

Compound P is neutral, Q gives effervescence with NaHCO _ 3 while R reacts with Hinsberg’s reagent to give solid

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