BIOLOGY-cut paste test II (QUESTION AND ANSWERS) - 2021

Document Content and Description Below

cut paste test II What is the approximate value of the length of the carbon-carbon bond in ethene? a. 121 pm b. 134 pm c. 142 pm d. 154 pm ANS: B What is the hybridization of carbon atom... s labeled i - iii in the following structure? a. i = sp2; ii = sp2; iii = sp2 b. i = sp; ii = sp; iii = sp3 c. i = sp2; ii = sp; iii = sp3 d. i = sp2; ii = sp2; iii = sp3 ANS: D 9. What is the index of hydrogen deficiency of a compound with a molecular formula of C5H10? a. 0 b. 1 c. 2 d. 3 ANS: B 10. What is the index of hydrogen deficiency of a compound with a molecular formula of C6H8? a. 0 b. 1 c. 2 d. 3 ANS: D 22. What is the IUPAC name of the following compound? a. 2-methylenepentane b. 2-methyl-1-pentene c. 2-vinylpentane ................................................CONTINUED [Show More]

Last updated: 1 year ago

Preview 1 out of 56 pages