ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
CHM102
1 / 50
1. In the IUPAC system, ethers are named as _________
2 / 50
2. The process of Aromatization involves three processes which include cyclisation, isomerization and ________
3 / 50
3. Hydroboration can be described as _________
4 / 50
4. Compounds having carbon-nitrogen single bond are called _________
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Hydrogenation of an alkene can be carried out by using nickel catalyst but relatively higher temperature and pressure are required for this reaction called ___________ reaction.
6 / 50
6. The IUPAC name for this compound $$CH_{3}CH_{2}OCH_{2}CH(CH_{3})CH_{3}$$ is ___________
7 / 50
7. Alkanes undergo mainly __________ reactions.
8 / 50
8. What is the main component of natural gas?
9 / 50
9. Alkanes can also be prepared by the ____________ of alkyl halides
10 / 50
10. Alkynes react with chlorine and bromine to yield _____________.
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11. The IUPAC name for the this compound $$ H_{2}N-CH_{2}-CH_{2}-CH_{2}-CH_{2}-NH_{2} $$ is __________
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12. Mention any class of dienes __________
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13. The quality of a diesel fuel is expressed in terms of a number called __________ number.
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14. Hydrocarbons which contains at least ______ benzene ring in their structure is called an aromatic hydrocarbon
15 / 50
15. Alkanes burn in excess of air or oxygen to give $$CO_{2}$$ and $$H_{2}O$$, the reaction is known as ________
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16. ________ reaction is a reaction which yields predominantly one isomer
17 / 50
17. Aromatic compounds containing hetero atoms such as O, N or S in the aromatic ring are called ___________ compounds.
18 / 50
Hydrogenation of an alkene can be carried out by using nickel catalyst but relatively higher temperature and pressure are required for this reaction,this reaction is called ________reaction.
19 / 50
19. The double bond in alkene is converted into ___________by means of peracids.
20 / 50
20. What is the composition of the hydrocarbons found in Kerosene got from the fractional distillation of petroleum?
21 / 50
_____________are the compounds that have identical molecular formulas but differ in the ways in which the atoms are bonded to each other
22 / 50
22. Separating the crude petroleum into useful components is called ________
23 / 50
23. Another term for alicylic hydrocarbons is ________
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24. Organic compounds are separated into groups called homologous series. Which one of the following is not a property of a homologous series?
25 / 50
25. In the absence of a poison, catalytic hydrogenation of an alkyne gives the __________.
26 / 50
26. Alkenes are readily hydroxylated (addition of hydroxyl groups) to form a dihydroxy compound (diol) known as ___________
27 / 50
27. _________ is used to increase the branched chain content of lower alkanes produced by cracking.
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28. The saturated hydrocarbons contain the carbon and hydrogen atoms linked to each other by single bonds and are called ___________
29 / 50
29. In _________reactions of alkene, the p -bond is broken and the electron pair comprising it, is used in the formation of two new σ bonds.
30 / 50
30. The IUPAC name for this structural compound $$ CH_{3}CH_{2}CH_{2}CH(CH_{3})-NH_{2}$$ is _________
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31. In the IUPAC system of nomenclature ,aldehydes are also known as _______
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32. How many sp3 hybrid orbitals are present in a methane molecule? ___________
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33. The reaction between an alkyl halide and sodium metal to form an alkane is called ________ reaction.
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34. The direct decarboxylation of a carboxylic acid can be carried out by heating it with an organic base, such as pyridine using___________ as catalyst
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35. Alkanes undergo mainly _________ reactions.
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36. The IUPAC name for this compound $$CH_{2} = CHCH_{2}CH_{2}OH$$ is ________
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37. The IUPAC nomeclature for the structural compound $$ (Cl)CH_{2}-CH(I)-CH_{2}- CH(CH_{3})-CH_{2}Br $$ is _________
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38. The number of hybrid orbitals generated is determined by ___________ combined.
39 / 50
39. When alkynes undergo the process of ozonolysis are _______ produced
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40. The _____________ provide a backbone to which various functional groups may be attached to yield an enormous variety of organic compounds.
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41. Wittig reaction is applicable to __________.
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42. ________ can be measured by measuring dissociation constants and expressing the results as values
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43. The compound is $$H_{2}C=C=CH_{2}$$ a _________ diene.
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44. What is the IUPAC name for Acetic Acid? ___________
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45. __________ involves elimination of the halogen atom together with a hydrogen atom from an adjacent carbon atom.
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47 / 50
47. The molecular rearrangement of one compound into another compound or into more than one compound is called ________
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48. Alkanes with six or more carbon atoms when heated strongly under pressure in the presence of a catalyst give _________
49 / 50
49. Compounds having carbon-nitrogen triple bond are __________
50 / 50
50. The molecular rearrangement of one compound into another compound or into more than one compound is called ___________
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