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The monomer unit of polyvinyl chloride has the formula
Options
(a) CH₃ – CH₂Cl
(b) CH₂ = CH₂
(c) CHCl = CHCl
(d) CH₂ = CHCl
Correct Answer:
CH₂ = CHCl
Explanation:
The formula of the monomer unit of polyvinyl chloride is CH₂ = CHCl where chlorine atoms are attached at regular intervals. It is used in making phenograph records, platic pipes etc.
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Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among the following, identify the compound which cannot act as both oxidising
- The oxidation states of sulphur in the anions : SO₃²⁻,S₂O₄²⁻ and S₂O₆²⁻
- Electrophile in the case of chlorination of benzene in the presence of FeCl₃ is
- The heat of combustion of carbon to CO₂ is -393.5 kJ/mol. The heat released
- If Ksp for HgSO₄ is 6.4 x 10⁻⁵, then solubility of the salt is
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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