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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
Polymers

NTA Abhyas 2020 · Chemistry · Polymers

Which of the following is not correctly matched?

Which of the following is not correctly matched?Which of the following is not correctly matched?Which of the following is not correctly matched?Which of the following is not correctly matched?Which of the following is not correctly matched?

Options

  1. ANeoprene:
    Ion having highest hydration enthalpy among the given alkaline earth metal ions is:
  2. BNylon-66:
    Ion having highest hydration enthalpy among the given alkaline earth metal ions is:
  3. CIon having highest hydration enthalpy among the given alkaline earth metal ions is:
  4. DPolymethyl methacrylate (PMMA): (−CH2−C−)n∣∣CH3COOCH3\mathop{\overset{C{H}_{3}}{\overset{|}{\mathop{( - C{H}_{2} - C - {)}_{n}}_{|}}}}_{COOC{H}_{3}}

Correct answer

C. Ion having highest hydration enthalpy among the given alkaline earth metal ions is:

Step-by-step solution

Which of the following is not correctly matched?
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