Note In the following questions a statement of assertion followed by a statement of reason is...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Note In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices. (i) Assertion and reason both are correct statement but reason does not explain assertion. (ii) Assertion and reason both are correct statements and reason explains the assertion. (iii) Both assertion and reason are wrong statement. (iv) Assertion is correct statement and reason is wrong statement. (v) Assertion is wrong statement and reason is correct statement. ASSERTION: The stereoisomer that has pendant groups of atoms regularly alternating in positions on both sides of a polymer chain is known as syndiotactic stereoisomer. REASON: Isotactic stereoisomers are more crystalline than atactic. 1. ASSERTION: The strength of polymer chains can be improved by introduction of an aromatic side group. REASON: In Kevlar fibers the aromatic rings cause steric hindrance to rotation within the polymer chain. 2. 3. ASSERTION: Network polymers are thermosetting. REASON: Network polymers have high molecular mass. ASSERTION: Tensile strength of concrete is lower than its compressive strength. REASON: In reinforced concrete, the tension forces are transferred from the steel 4. reinforcement to the concrete through bonding. ASSERTION: Glass transition temperature represents non-crystalline materials. 5. REASON: Glass transition temperature is structure sensitive. Note In the following questions a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices. (i) Assertion and reason both are correct statement but reason does not explain assertion. (ii) Assertion and reason both are correct statements and reason explains the assertion. (iii) Both assertion and reason are wrong statement. (iv) Assertion is correct statement and reason is wrong statement. (v) Assertion is wrong statement and reason is correct statement. ASSERTION: The stereoisomer that has pendant groups of atoms regularly alternating in positions on both sides of a polymer chain is known as syndiotactic stereoisomer. REASON: Isotactic stereoisomers are more crystalline than atactic. 1. ASSERTION: The strength of polymer chains can be improved by introduction of an aromatic side group. REASON: In Kevlar fibers the aromatic rings cause steric hindrance to rotation within the polymer chain. 2. 3. ASSERTION: Network polymers are thermosetting. REASON: Network polymers have high molecular mass. ASSERTION: Tensile strength of concrete is lower than its compressive strength. REASON: In reinforced concrete, the tension forces are transferred from the steel 4. reinforcement to the concrete through bonding. ASSERTION: Glass transition temperature represents non-crystalline materials. 5. REASON: Glass transition temperature is structure sensitive.
Expert Answer:
Related Book For
Consumer Behavior Building Marketing Strategy
ISBN: 978-0077645557
12th edition
Authors: Delbert Hawkins, David Mothersbaugh
Posted Date:
Students also viewed these chemical engineering questions
-
In this question we study the recursively defined functions f, g and h given by the following defining equations f(0) = 1 base case 0, f(1) = 0 base case 1, and f(n) = n f(n 1) + f(n 2)^2...
-
Refer to below graph Figure 141 to answer the following questions a What is the Federal Fund Rate at the initial level of reserves supply b How does the Fed hit its federal funds rate target of 2
-
A thermosetting polymer containing glass beads is required to deflect 0.5 mm when a force of 500 N is applied. The polymer part is 2 cm wide, 0.5 cm thick, and 10 cm long. If the flexural modulus is...
-
Which of the following variables was controlled in Experiment 1? F. Amount of yeast G. Percent of molasses H. Percent of sucrose J. Carbon dioxide levels Experiment 1 Since yeast needs sucrose to...
-
Sharpen the discussion at the end of 4.6 by showing that -(p is actually the net force per unit volume on the fluid element in the MCRF.
-
Using the procedure outlined in section 15.5 where the ideal ratios for a justly-tuned scale are described, find the frequencies for all of the white keys between middle C (264 Hz) and the C above...
-
Founded in 1966 as a trader of oil and oil products, Vitol is a company with no external shareholders. All shareholders are also employees. It is a conglomerate company of energy companies that work...
-
Warranties Selzer Equipment Company sold 500 Rollomatics during 2010 at $6,000 each. During 2010, Selzer spent $30,000 servicing the 2-year warranties that accompany the Rollomatic. All applicable...
-
With what group of others do you most closely identify? Those from your home town? Those of your same sex? Religion? Race? Income level? IQ level? Who are the people with whom you feel most relaxed?...
-
1. Bare cost and total cost (incl. O&P) of formwork for spread footings (20 pts, specify which lines (or index) in RSMeans data are used) 2. Bare cost and total cost of reinforcement for spread...
-
To enlarge an image, one must fill in new rows and columns with color information based on the colors of neighboring positions in the original image. Develop and test a function named enlarge . This...
-
Prepare a SWOT analysis for MR PRICE (South Africa) and three key marketing opportunities for the business.
-
Find the x- and y-intercepts. = |x 9|-2 y=
-
According to The Comic Book History of Comics, the direct market: Group of answer choices A. Made it easier for fans to find specific comic books B. Shifted the financial risk from publisher to...
-
Calculate Premium Calculate a single premium for term life insurance product at age 35. Duration of policy: 5 years; Sum of insured: VND 420 million; Technical interest rate: 6%/year, Operational...
-
What parts of Medicare are managed by Medicare-approved private insurance companies? Group of answer choices Part C and Part D Part B and Part D Part A and Part B Part A and Part C
-
Please explain the logic. The answer is A: U L: N NI: N Image transcription text Over/Under: Alpha purchased merchandise on credit with terms F.O.B. Shipping Point. As of December 31, the merchandise...
-
Problem 3.5 (4 points). We will prove, in steps, that rank (L) = rank(LT) for any LE Rnxm (a) Prove that rank (L) = rank (LTL). (Hint: use Problem 3.4.) (b) Use part (a) to deduce that that rank(L) =...
-
What is the relationship between customer satisfaction, repeat purchases, and committed customers?
-
What is a reference price? What is the concern with reference prices?
-
What ethical issues arise in marketing to children?
-
In the past five years, there have been significant innovations in technology such as smartphones and tablets. Technology companies rely on intellectual property (IP) rights, such as patents,...
-
Respondents Varsity Brands, Inc., Varsity Spirit Corporation, and Varsity Spirit Fashions & Supplies, Inc., design, make, and sell cheerleading uniforms. Respondents have obtained or acquired more...
-
Mr. Tam is the front man for the Asian American dance-rock band The Slants. Mr. Tam named his band The Slants to reclaim and take ownership of Asian stereotypes. The band draws inspiration for its...
Study smarter with the SolutionInn App