Nt1310 Unit 1 Question Paper

Quiz 7
Question 1 of 12
4.0/ 4.0 Points

What is the molecular geometry of the red carbon atom in the following compound,f[HCequiv {color{red}C }-CH_{3}f] A.bent
Correct B.linear C.trigonal planar D.tetrahedral E.none of the above

Answer Key: B
Question 2 of 12
4.0/ 4.0 Points
Which is the name of C5H12? A.n-butane B.n-heptane
Correct C.n-pentane D.n-hexane E.all of the above

Answer Key: C
Question 3 of 12
0.0/ 4.0 Points
What is the name of the following compound: CH3CH2CCH? A.1-butene B.2-butene C.3-butene D.1-butyne
Incorrect E.none of the above

Answer Key: D
Question 4 of 12
4.0/ 4.0 Points
Which of the following is NOT considered a type of polymer? A.condensation polymer B.natural polymer C.synthetic
B.hexose. C.tetrose. D.heptose.
Incorrect E.none of the above

Answer Key: D
Question 10 of 12
4.0/ 4.0 Points
Which of the following statements is FALSE about polysaccharides? A.They are long chain structures containing large number of repeating monosaccharide units.
Correct B.Table sugar is a polysaccharide. C.They break down to produce monosaccharides during digestion. D.Starch, cellulose, and glycogen are polysaccharides. E.none of the above

Answer Key: B
Part 3 of 3 - 10.0/ 10.0 Points

Question 11 of 12
5.0/ 5.0 Points
What is the difference between a molecular formula, a structural formula, and a condensed structural formula? molecular formula is the shortened version of the structural formula - the molecular formula shows which compounds or elements are contained, and how many of each there it, the structural formula is the same except the compounds or elements are all listed

Question 12 of 12
5.0/ 5.0 Points
What is the difference between a simple sugar and a complex carbohydrate? omplex carbohydrates are polymers of simple