CBT TESTFuoye

FUOYE CHM 102 CBT TEST

Take your time to read instructions before taking this test.

There are 50 questions which you are to answer in 20 minutes that gives you roughly 30 seconds per question.

 

If you can get at least 60%, you can be rest assured that you’ll ace CHM 102 exam

 

PS

 

In a normal exam you will be asked between 40 – 60 questions but I only arranged 40 questions

 

Note

 

Do not be in a hurry to answer the questions

Do not waste time on a question you don’t know

Move as fast as possible and starting with questions that don’t have calculation first to save time

Always crosscheck

Don’t be in a hurry to submit, you are not in a competition

Don’t be scared. Getting an A is easy

Don’t be over confident, you can end up a D, E or F. Calm your blood, no be only you sabi book

Please do well to use our comment box incase there’s a message you want to pass to us

70 – 100 A

 

60 – 69 B

 

50 – 59 C

 

45 – 49 D

 

40 – 44 E

 

0 – 39 F

 

I wish you success

 

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❤️ Undergragra

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CHM 102

1 / 50

1. Which general class of compounds does amine belong?

2 / 50

2. Which of the following is the formula for Hydroxylamine ?

3 / 50

3. In order to  produce a primary amide,an acid chloride should be treated with ___

4 / 50

4. The gas produced when sodium metal is dropped in ethanol _____

5 / 50

5.

CH3COCH3 stands for ------

6 / 50

6. Basic hydrolysis of any oil can produce ___

7 / 50

7.

Diethylether is correctly represented by the formula

8 / 50

8. The easiest way to recognize phenylamine in the laboratory is ___

9 / 50

9.

Ethane is sp3 hybridized molecules and has ---- bond angle

10 / 50

10. Which of these functional group Is not found in the structure of urea ?

11 / 50

11. The enzyme responsible for fermentation of bread in yeast is ?

12 / 50

12. which of the following can be used to elongate a sugar ?

13 / 50

13. Which of the following is a primary Amine ?

14 / 50

14. Alcohol can be concentrated by ?____

15 / 50

15. CH3CH2CH2.C(CH3)2.OH is ?

16 / 50

16.

Identify the most acidic compound from the following options

17 / 50

17. Ketones are less susceptible to nucleophilic attack than aldehydes because ____?

18 / 50

18. Reacting acid anhydride with benzene will produce _____

19 / 50

19. In a neutral solution,most amino acids exist as ?___

20 / 50

20. Beside peptide bond,what other covalent bonds are commonly found in peptides ?

21 / 50

21. Polymerization of ethyne produces ?

22 / 50

22. The following are reducing sugars except ____

23 / 50

23. The following terms can be used to describe cellulose except ____

24 / 50

24.

180o bond angle is characteristic of ------ moleculesOxidized

25 / 50

25. The general reaction of the carbonyl groups?

26 / 50

26.

RNH2 stands for class of compound called --------

27 / 50

27.

In the hybrids orbitals, as the s character increase, bond length -------

28 / 50

28.

RCHO stands for ----- functional group.

29 / 50

29. Organic chemistry is the study of ?___

30 / 50

30.

) [CH3Co]20 is ______

31 / 50

31.

Ar-OH stands for ------- functional group

32 / 50

32. A natural source of phenol is _____

33 / 50

33. Denaturation involves the loss of what type of structure?

34 / 50

34. The following will turn blue black with iodine except ____

35 / 50

35. CH3.COOH has a greater miscibility with water than CH3.CH3-CH2-COOH. The reason is due to ?___

36 / 50

36. Saponification reaction is best described as _____

37 / 50

37. The reaction of benzene with propanoyl chloride in the presence of Aluminum chloride will yeild _____

38 / 50

38. An equilibrium mixture of ethanol and water boils at?

39 / 50

39. Which of the following statements is incorrect?

40 / 50

40. The product of fermentation of cassava is ____

41 / 50

41. Which of the following will be most acidic?

42 / 50

42. Iodoform is easily recognized by?

43 / 50

43.

HCHO is an organic compound popularly known as ------

44 / 50

44. The boiling point of tertiary butanol is 65degreeC whereas that of normal butanol is 88degreeC, the difference in there b.p is due to ___

45 / 50

45. Which pair of reactants below will react to produce an acetal ?

46 / 50

46.

A functional group in a molecule exhibits characteristic ------

47 / 50

47. A positive test to Benedict’s reagent is indicated by ___

48 / 50

48. phenol is regarded as an acid because _____

49 / 50

49. Starch is also called the following except ____

50 / 50

50. An oil sample high in 9,12,15 octadecentrienic acid _____

Your score is

The average score is 40%

0%

Ace/Undergragra

Ace aka Undergragra is a Computer Engineering Graduate at the Federal University Oye-Ekiti. He is a passionate teacher, writer, educational consultant, and educational informant.
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Michael Godwin
Michael Godwin
23 days ago

34.) Biomass can also be used to describe a Cellulose; the answer is BIOENZYMES

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