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