During cracking, (i) all saturated hydrocarbons are converted to unsaturated hydrocarbons, and (ii) all hydrocarbons obtained have lower boiling point than the parent hydrocarbons. * Both statements are correct Both statements are incorrect Only the first statement is correct Only the second statement is correct The octane number of a petrol is 98. Which of the following statements is incorrect? * The percentage of iso-octane is 98%. The percentage of n-heptane is 2%. The percentage of iso-octane is 98% more than n-heptane. None of the above.

During cracking, (i) all saturated hydrocarbons are converted to unsaturated hydrocarbons, and (ii) all hydrocarbons obtained have lower boiling point than the parent hydrocarbons. * Both statements are correct Both statements are incorrect Only the first statement is correct Only the second statement is correct The octane number of a petrol is 98. Which of the following statements is incorrect? * The percentage of iso-octane is 98%. The percentage of n-heptane is 2%. The percentage of iso-octane is 98% more than n-heptane. None of the above.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 162CP: Consider a sample of a hydrocarbon at 0.959 atm and 298 K. Upon combusting the entire sample in...

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