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Category: CHM102

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CHM102

1 / 50

What is the composition of the hydrocarbons found in Kerosene got from the fractional distillation of petroleum?

2 / 50

Alkanes undergo mainly _________ reactions.

3 / 50

The IUPAC name for the this compound $$ H_{2}N-CH_{2}-CH_{2}-CH_{2}-CH_{2}-NH_{2} $$ is __________

4 / 50

Alkenes are readily hydroxylated (addition of hydroxyl groups) to form a dihydroxy compound (diol) known as ___________

5 / 50

The IUPAC name for this compound $$CH_{2} = CHCH_{2}CH_{2}OH$$ is ________

6 / 50

Wittig reaction is applicable to __________.

7 / 50

The IUPAC nomeclature for the structural compound $$ (Cl)CH_{2}-CH(I)-CH_{2}- CH(CH_{3})-CH_{2}Br $$ is _________

8 / 50

Alkanes can also be prepared by the ____________ of alkyl halides

9 / 50

The _____________ provide a backbone to which various functional groups may be attached to yield an enormous variety of organic compounds.

10 / 50

Mention any class of dienes __________

11 / 50

________ reaction is a reaction which yields predominantly one isomer

12 / 50

The IUPAC name for this structural compound $$ CH_{3}CH_{2}CH_{2}CH(CH_{3})-NH_{2}$$ is _________

13 / 50

What is the main component of natural gas?

14 / 50

_____________are the compounds that have identical molecular formulas but differ in the ways in which the atoms are bonded to each
other

15 / 50

The double bond in alkene is converted into ___________by means of peracids.

16 / 50

Separating the crude petroleum into useful components is called ________

17 / 50

Organic compounds are separated into groups called homologous series. Which one of the following is not a property of a homologous series?

18 / 50

The reaction between an alkyl halide and sodium metal to form an alkane is called ________ reaction.

19 / 50

The saturated hydrocarbons contain the carbon and hydrogen atoms linked to each other by single bonds and are called ___________

20 / 50

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.

21 / 50

The molecular rearrangement of one compound into another compound or into more than one compound is called ___________

22 / 50

In the IUPAC system of nomenclature ,aldehydes are also known as _______

23 / 50

Hydroboration can be described as _________

24 / 50

_____________are the compounds that have identical molecular formulas but differ in the ways in which the atoms are bonded to each
other

25 / 50

__________ involves elimination of the halogen atom together with a hydrogen atom from an adjacent carbon atom.

26 / 50

The direct decarboxylation of a carboxylic acid can be carried out by heating it with an organic base, such as pyridine using___________ as catalyst

27 / 50

________ can be measured by measuring dissociation constants and expressing the results as values

28 / 50

The molecular rearrangement of one compound into another compound or into more than one compound is called ________

29 / 50

_________ is used to increase the branched chain content of lower alkanes produced by cracking.

30 / 50

Alkanes with six or more carbon atoms when heated strongly under pressure in the presence of a catalyst give _________

31 / 50

The process of Aromatization involves three processes which include cyclisation, isomerization and ________

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In the absence of a poison, catalytic hydrogenation of an alkyne gives the __________.

33 / 50

In the IUPAC system, ethers are named as _________

34 / 50

The quality of a diesel fuel is expressed in terms of a number called __________ number.

35 / 50

Compounds having carbon-nitrogen triple bond are __________

36 / 50

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.

37 / 50

Aromatic compounds containing hetero atoms such as O, N or S in the aromatic ring are called ___________ compounds.

38 / 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.

39 / 50

Compounds having carbon-nitrogen single bond are called _________

40 / 50

What is the IUPAC name for Acetic Acid? ___________

41 / 50

Alkanes undergo mainly __________ reactions.

42 / 50

Another term for alicylic hydrocarbons is ________

43 / 50

The compound is $$H_{2}C=C=CH_{2}$$ a _________ diene.

44 / 50

When alkynes undergo the process of ozonolysis are _______ produced

45 / 50

In the ___________hydrocarbons, the carbon atoms are linked to each other to form chains (straight of branched).

46 / 50

The number of hybrid orbitals generated is determined by ___________ combined.

47 / 50

The IUPAC name for this compound $$CH_{3}CH_{2}OCH_{2}CH(CH_{3})CH_{3}$$ is ___________

48 / 50

Hydrocarbons which contains at least ______ benzene ring in their structure is called an aromatic hydrocarbon

49 / 50

Alkanes burn in excess of air or oxygen to give $$CO_{2}$$ and $$H_{2}O$$, the reaction is known as ________

50 / 50

Alkynes react with chlorine and bromine to yield _____________.

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