Alkenes and Alkynes 7 Homework.Unanswered • Due in a day Alkynes are the most acidic hydrocarbon...
Which of the following is not an aliphatic hydrocarbon? A. alkanes B. alkenes C. alkynes D. cycloalkanes E. aromatics
6. Carbon atoms with sp hybridization have a _____ molecular geometry. Group of answer choices Linear Trigonal planar Tetrahedral Bent 7. Saturated hydrocarbons (alkanes) have what hybridization at every carbon atom? sp3 sp2 sp They have several different orbital hybridizations. 8. Conjugated dienes must have which of the following orbital hybridizations? Group of answer choices sp3 sp2 sp sp3d2 9. Alkynes must have which of the following orbital hybridizations? Group of answer choices sp3 sp2 sp None of these answers...
7- In the hydrocarbon CH2=CHCH2CH=CH2: a. all Catoms are sp2 hybridized. b. one C atom is sp hybridized. c. there are two sp hybridized C atoms. d. the two terminal C atoms are sp hybridized. 8- The hydrocarbon CH3CH2CH=C=CHCH2CH3: a. contains one sp² hybridized C atom. b. contains only two sp hybridized C atoms. C. contains sp, sp2 and sp hybridized C atoms. d. contains three sp2 hybridized C atoms.
please answer questions 5-8 Question 5 What is the systematic name of the following compound? Br CH3 CEC CH2 CCH3 Cнз 2-bromo-2-methyl-4-hexyne 3-bromo-5-heptyne 5-bromo-2-heptyne 5-bromo-5,5-dimethylhexyne 5-bromo-5-methyl-2-hexyne Question 6 What is the hybridization of the carbons numbered 1 and 2, respectively? -CH CH-C CH 1 2 sp, sp sp, sp2 sp2 sp2 Osp2. sp sp3 sp2 Question 7 The carbon-carbon triple bond of an alkyne is composed of three a bonds Othree Tt bonds two o bonds and one Tt bond...
a,b,d 330 CHAPTER 7 ALKENES AND ALKYNES : Properties and Synthesis. Elimination Heactions in 7.34 Write structural formulas for all the products that would be obtained when each of the following alkyl halides is heated with sodium ethoxide in ethanol. When more than one product results, you should indicate which would be the major product and which would be the minor product(s). You may neglect cis-trans isomerism of the products when answering this question. Br
Unit 15 Workshop: Integrated Chemistry Review 1. A hydrocarbon is analyzed and found to contain 85.7% C and 14.3% H. a. What is the empirical formula for this hydrocarbon? The molar mass is 28.0 g/mol, what is the molec- ular formula for this hydrocarbon? n = 45.7g molor most of ng Imol reparo carton = 28 Oglinda n - 14.39 H Talmol = 7.14 mol е че има b. Draw the Lewis structure, then identify the molecular geometry and the...
For Pravastatin , the molecular formula C23H36O7, answer the following a) which is the most acidic hydrogen(s) in the structure and the most basic position(s) and why b) Identify all possible stereocenters and determine the maximum number of stereoisomers, determine if any alkenes E or Z c)Find the IUPAC systematic name and number the carbons to match it to the structure d)determine how many of the stereocenters are naturally occurring or if it is always a mixture e)is this molecule...
Which of the following statements is false? Q 17-7 Homework Unanswered. Due in a day Which statement is FALSE? A Kinesins would be likely to move cargoes along microtubules toward the periphery of the cell o B A dynein would be the most likely motor protein to deliver a signal from the cell periphery to the nucleus O C Myosin I can control cell shape by pulling the plasma membrane along actin filaments D M yosin II promotes flagella movement...
please help me with Organic Chemistry/Alkynes. Thank you! Directions: Place your answers to the following questions in the provided spaces. (12 PTS) 1. What is the hybridization of the carbon atoms numbered 1 and 2 respectively in the following structure? -CI CECH A. B sp,sp? sp?sp? sp, sp sp, sp sp, sp E. Ans. - 2. What is the IUPAC name for the molecule shown below? 6b А. B. (E)-5-methyl-5-hepten-1-yne (2)-5-methyl-5-hepten-1-yne (E)-3-methyl-2-hepten-6-yne (2)-3-methyl-2-hepten-6-yne (E)-2-butynyl-2-butene E. Ans. Select the best explanation...
Homework • Unanswered. Due in a day Rank the indicated protons in order of most downfield to most upfield. WI Drag and drop to order = A 2 = B 3 = c 1 Unanswered 2 attempts left Submit