question 23 21.) In naming aromatic hydrocarbons using IUPAC rules, which of the following is a correct pairing for substituent locations?D) ipso- & 1,2А) рara- & 1,4 B) trans- & 1,3 C) тeta- & 2,3E) ortho- & 1,322.) Using VSEPR theory, predict the molecular geometry of the 3rd carbon in pyruvate.A) linearB) angularC) tetrahedralD) trigonal planarE) trigonal pyramidal23.) A trans-3-octene molecule contains how many atoms with trigonal planar molecular geometry? (Math is faster than drawing.)D) 4A) 0В) 1C) 2E) 824.) What is the total number of covalent bonds present in a cyclobutane molecule? (Math saves time. Hint: write the formula.)D) 16A) 4В) 8C) 12E) 2025.) Which of the following lists the correct highest to lowest priority for IUPAC naming?B) triple bond, aldehyde, double bondD) amine, double bond, alcoholA) double bond, triple bond, halogenC) ketone, aldehyde, double bondE) ketone, halogen, carboxylic acid26.) Which of the following molecules contains ONLY secondary carbon atoms?B) 3-methylpentaneA) cyclooctaneC) cis-2-penteneD) propyneE) none of the above27.) How many hydrogen and carbon atoms are present in 1,1-difluorocyclohexane, respectively?C) 4, 8A) 6, 6В) 8, 2D) 8, 6E) 10, 6F) 12, 628.) A general method to produce ketones isofA) oxidation, 1° alcohols B) oxidation, 2° alcohols C) reduction, 2° alcohols D) reduction, carboxylic acids E) not possible29.) Of all the different esters with formula C4H§O2, how many have a chiral carbon atom? (Hint: do this one step at a time!)D) 2 of 7A) 0 of 4В) 1 of 4C) 2 of 6E) 3 of 7

Answered: Image /qna-images/answer/d1063da7-d651-497d-8c0e-24431957aada.jpg

21.) In naming aromatic hydrocarbons using IUPAC rules, which of the following is a correct pairing for substituent locations? D) ipso- & 1,2 A) para- & 1,4 В) trans- & 1,3 С) тeta- & 2,3 E) ortho- & 1,3 22.) Using VSEPR theory, predict the molecular geometry of the 3rd carbon in pyruvate. C) tetrahedral A) linear B) angular D) trigonal planar E) trigonal pyramidal 23.) A trans-3-octene molecule contains how many atoms with trigonal planar molecular geometry? (Math is faster than drawing.) D) 4 A) 0 В) 1 C) 2 E) 8 24.) What is the total number of covalent bonds present in a cyclobutane molecule? (Math saves time. Hint: write the formula.) D) 16 A) 4 В) 8 C) 12 E) 20 25 V/hioh o fthe fallouieeg ligt witz: fo. IUDA Cnomine?

21.) In naming aromatic hydrocarbons using IUPAC rules, which of the following is a correct pairing for substituent locations? D) ipso- & 1,2 A) para- & 1,4 В) trans- & 1,3 С) тeta- & 2,3 E) ortho- & 1,3 22.) Using VSEPR theory, predict the molecular geometry of the 3rd carbon in pyruvate. C) tetrahedral A) linear B) angular D) trigonal planar E) trigonal pyramidal 23.) A trans-3-octene molecule contains how many atoms with trigonal planar molecular geometry? (Math is faster than drawing.) D) 4 A) 0 В) 1 C) 2 E) 8 24.) What is the total number of covalent bonds present in a cyclobutane molecule? (Math saves time. Hint: write the formula.) D) 16 A) 4 В) 8 C) 12 E) 20 25 V/hioh o fthe fallouieeg ligt witz: fo. IUDA Cnomine?

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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