| ⇦ | 
| ⇨ |
Carbon percentage is maximum in
Options
(a) ethylene glycol
(b) gammexane
(c) pyrene
(d) PVC
Correct Answer:
PVC
Explanation:
PVC is a polymer with large number of C-atoms.
Percentage of C = (Mass of C / Mass of substance ) × 100
CCl₄ = (12 / 154) × 100 = 7.79%
C₆H₆Cl₆ = (72/291) × 100 = 24.74%
CH₂OH – CH₂OH = (24 / 62 ) × 100 = 38.70%.
Related Questions: - Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
- Ostwald’s dilution law is applicable to only
- If the dispersed phase is a liquid and the dispersion medium is solid,the colloid
- In an exothermic reaction
- At 27⁰C average kinetic energy of one mole of helium gas can be given
Topics: Biomolecules and Polymers
(88)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following compounds is isomeric with 2,2,4,4-tetramethylhexane
- Ostwald’s dilution law is applicable to only
- If the dispersed phase is a liquid and the dispersion medium is solid,the colloid
- In an exothermic reaction
- At 27⁰C average kinetic energy of one mole of helium gas can be given
Topics: Biomolecules and Polymers (88)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
(a) Ethylene glycol
Ethylene glycol is the correct answer