Homework Answers
5)
Bond 1 and 2 are double bond and hence there will not be free rotation in it.
Free rotation is possible across single bond only.
Single bonds is bond 3
Answer:
Bond 3
4)
When electron domain is 2, hybridisation is sp
When electron domain is 3, hybridisation is sp2
When electron domain is 4, hybridisation is sp3
When electron domain is 5, hybridisation is sp3d
When electron domain is 6, hybridisation is sp3d2
1)
C forms 1 single and 1 triple bond.
So, there are 2 electron domain around C1.
This means C1 is sp hybridised
2)
C forms 2 single and 1 double bond.
So, there are 3 electron domain around C2.
This means C2 is sp2 hybridised
3)
O forms 2 single and has 2 lone pairs.
So, there are 4 electron domain around O.
This means O is sp3 hybridised
Answer: B
Add Answer to:
Question 5 1 pts Which bond(s) allow(s) free rotation? Select ALL that apply. H H :0: 2 H=C=c———0 CH Bond 3 Bond 1 Bond...
What are the hybridizations of the three labeled atoms? :0: 0-H:0: H н. CH 오g C...
What are the hybridizations of the three labeled atoms? :0: 0-H:0: H н. CH 오g C H - H H A) 1=sp?, 2=sp2, 3=sp3 B) 1=sp?, 2=sp3, 3=sp? C) 1=sp3, 2=sp3, 3=sp3 D) 1=sp?, 2-spº. 3=sp? E) 1=sp, 2=sp2, 3=sp? OA B OC OD
Question 5 Which bond(s) allow(s) free rotation? Select ALL that apply. HH N 0- Bond 1...
Question 5 Which bond(s) allow(s) free rotation? Select ALL that apply. HH N 0- Bond 1 Bond 3 Bond 2
What are the hybridizations of atoms 1, 2, and 3, respectively in the structure below? N1...
What are the hybridizations of atoms 1, 2, and 3, respectively in the structure below? N1 C2 O3 A) sp3 sp2 sp B) sp3 sp sp2 C) sp3 sp sp3 D) sp2 sp sp E) sp2 sp2 sp3 Н O 1 3 (2 Н—N—С С—С ЕС- -о—Н -
Question 4 1 pts Which of the lists of increasing ionic radii is not correct? A)...
Question 4 1 pts Which of the lists of increasing ionic radii is not correct? A) CI° < Br< 1 B) A13+ < Mg2+ < Nat C) Ca2+ < Sr2+ < Ba2+ D) 52- < Cl" <k E) Nat < 02- < N3- ОА B Ос D О Е What are the hybridizations of the three labeled atoms? :0: -0-H:0: H 5(-- cec H ö -C-C-H B C С C H А H A) 1=sp?, 2=sp?, 3=sp3 B) 1=sp?, 2=sp3,...
Q7.14: Triatomic species can take which two structures? Select all that apply? A tetrahedral B bent...
Q7.14: Triatomic species can take which two structures? Select all that apply? A tetrahedral B bent linear D octahedral А Q7.15: Which of the following is predicted to be used by the sulfur atom in SO3 based on valence bond theory? А sap B sp2 Csp3 D sp Q 7.15: Both VSEPR theory and valence bond predict the same geometry for XeO3. А True B False Q 7.15: According to valence bond theory, the structure C2H2 the two carbon atoms...
Group-AEach question carries 2 point (15x2=30) 1. How many total bonds are in the correct structure...
Group-AEach question carries 2 point (15x2=30) 1. How many total bonds are in the correct structure of CH4 (a) 5 (b)3 (0)4 (d) 8 2. Which pair is conjugate acids in the reaction CH3OH+H2O ---->CH3O+H30": (a) CH OH and H2O (b) CHO and H3O+ (c) CH3OH and CH3O (d) CH OH and H30 3. In organic compounds the carbon-carbon bonds are typically: (a) Ionic (b) Polar covalent (c) Non-polar covalent Coordinate-covalent bond 4. The general formula C H2n with n...
Question 3 5 pts Identify the class of lipid to which the following molecule belongs. CH2-0-C-(CH)6-...
Question 3 5 pts Identify the class of lipid to which the following molecule belongs. CH2-0-C-(CH)6- (CH2-CH=CH2-CH2) -CH, CH-0-C-(CH2),CH=CH-(CH2)7 – CH3 CH2 –0-C-(CH), –(CH2 -CH=CH), –CH2 –CH; phospholipid fatty acid wax triglyceride Identify the class of lipid to which the following molecule belongs.. CH2 -0-C-(CH2) 16CH; CH-0-C-(CH)-CH=CH(CH2)-CH, O = CH,-o-P-0-(CH)-N(CH) triglyceride fatty acid wax phospholipid We were unable to transcribe this imageQuestion 13 5 pts A saturated fatty acid is a fatty acid chain in which a carbon chain has...
Question 5 0/1 pts Examine the following structures. CH3-CH2-CH2-CH2-CH3 CH2=CH-CH2-CH2-CH2 C H=CH-CH2-CH2-CH; Structure is most likely...
Question 5 0/1 pts Examine the following structures. CH3-CH2-CH2-CH2-CH3 CH2=CH-CH2-CH2-CH2 C H=CH-CH2-CH2-CH; Structure is most likely to be the least reactive.
Question 7 2 pts Consider the Lewis structure of thioacetic acid (CH COSH) below, for each chemical bond in the tab...
Question 7 2 pts Consider the Lewis structure of thioacetic acid (CH COSH) below, for each chemical bond in the table, determine the type of the chemical bond and bond polarity. н Н S-H н Bond type Chemical bond Pure (Nonpolar) covalent bon S-H Pure (Nonpolar) covalent bon C-S Pure (Nonpolar) covalent bon C-H Polar covalent bond, and the C-O
Question 2 1 pts If the terms of a bond issue allow a corporation to redeem...
Question 2 1 pts If the terms of a bond issue allow a corporation to redeem the bonds prior to their maturity date, then the bonds are said to contain a(n): capital gains provision interest rate provision call provision 0 put provision 0 coupon provision
What are the hybridizations of the three labeled atoms? :0: 0-H:0: H н. CH 오g C H - H H A) 1=sp?, 2=sp2, 3=sp3 B) 1=sp?, 2=sp3, 3=sp? C) 1=sp3, 2=sp3, 3=sp3 D) 1=sp?, 2-spº. 3=sp? E) 1=sp, 2=sp2, 3=sp? OA B OC OD
Question 5 Which bond(s) allow(s) free rotation? Select ALL that apply. HH N 0- Bond 1 Bond 3 Bond 2
Question 4 1 pts Which of the lists of increasing ionic radii is not correct? A) CI° < Br< 1 B) A13+ < Mg2+ < Nat C) Ca2+ < Sr2+ < Ba2+ D) 52- < Cl" <k E) Nat < 02- < N3- ОА B Ос D О Е What are the hybridizations of the three labeled atoms? :0: -0-H:0: H 5(-- cec H ö -C-C-H B C С C H А H A) 1=sp?, 2=sp?, 3=sp3 B) 1=sp?, 2=sp3,...
Q7.14: Triatomic species can take which two structures? Select all that apply? A tetrahedral B bent linear D octahedral А Q7.15: Which of the following is predicted to be used by the sulfur atom in SO3 based on valence bond theory? А sap B sp2 Csp3 D sp Q 7.15: Both VSEPR theory and valence bond predict the same geometry for XeO3. А True B False Q 7.15: According to valence bond theory, the structure C2H2 the two carbon atoms...
Group-AEach question carries 2 point (15x2=30) 1. How many total bonds are in the correct structure of CH4 (a) 5 (b)3 (0)4 (d) 8 2. Which pair is conjugate acids in the reaction CH3OH+H2O ---->CH3O+H30": (a) CH OH and H2O (b) CHO and H3O+ (c) CH3OH and CH3O (d) CH OH and H30 3. In organic compounds the carbon-carbon bonds are typically: (a) Ionic (b) Polar covalent (c) Non-polar covalent Coordinate-covalent bond 4. The general formula C H2n with n...
Question 3 5 pts Identify the class of lipid to which the following molecule belongs. CH2-0-C-(CH)6- (CH2-CH=CH2-CH2) -CH, CH-0-C-(CH2),CH=CH-(CH2)7 – CH3 CH2 –0-C-(CH), –(CH2 -CH=CH), –CH2 –CH; phospholipid fatty acid wax triglyceride Identify the class of lipid to which the following molecule belongs.. CH2 -0-C-(CH2) 16CH; CH-0-C-(CH)-CH=CH(CH2)-CH, O = CH,-o-P-0-(CH)-N(CH) triglyceride fatty acid wax phospholipid We were unable to transcribe this imageQuestion 13 5 pts A saturated fatty acid is a fatty acid chain in which a carbon chain has...
Question 5 0/1 pts Examine the following structures. CH3-CH2-CH2-CH2-CH3 CH2=CH-CH2-CH2-CH2 C H=CH-CH2-CH2-CH; Structure is most likely to be the least reactive.
Question 7 2 pts Consider the Lewis structure of thioacetic acid (CH COSH) below, for each chemical bond in the table, determine the type of the chemical bond and bond polarity. н Н S-H н Bond type Chemical bond Pure (Nonpolar) covalent bon S-H Pure (Nonpolar) covalent bon C-S Pure (Nonpolar) covalent bon C-H Polar covalent bond, and the C-O
Question 2 1 pts If the terms of a bond issue allow a corporation to redeem the bonds prior to their maturity date, then the bonds are said to contain a(n): capital gains provision interest rate provision call provision 0 put provision 0 coupon provision
Most questions answered within 3 hours.
-
Minitab Problem: Take the Lake Hume June rainfall data and find
use the processes outlined in...
asked 32 minutes ago -
X Company is trying to decide whether to continue using old
equipment to make Product A...
asked 33 minutes ago -
IN PYTHON ONLY !! Program 2: Re-work
program #5 (WeeklyHours) from the previous assignment such that...
asked 1 hour ago -
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 2 hours ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 4 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 4 hours ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 4 hours ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 4 hours ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 4 hours ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 4 hours ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 4 hours ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 4 hours ago