CHM102




Category: CHM102

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CHM102

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A.

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

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

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E. ________ reaction is a reaction which yields predominantly one isomer

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F. When alkynes undergo the process of ozonolysis are _______ produced

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

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

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

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

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

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L. Compounds having carbon-nitrogen single bond are called _________

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M. Mention any class of dienes __________

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N.

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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O. What is the IUPAC name for Acetic Acid? ___________

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

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Q. Wittig reaction is applicable to __________.

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R.

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

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T. Compounds having carbon-nitrogen triple bond are __________

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U. What is the main component of natural gas?

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V. Separating the crude petroleum into useful components is called ________

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

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X. Alkynes react with chlorine and bromine to yield _____________.

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Y.

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

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

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AB. 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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AC. 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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AD. The process of Aromatization involves three processes which include cyclisation, isomerization and ________

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AE. Alkanes can also be prepared by the ____________ of alkyl halides

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AF. Alkanes undergo mainly _________ reactions.

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AG. 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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AH. How many sp3 hybrid orbitals are present in a methane molecule? ___________

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

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

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AK. In the IUPAC system, ethers are named as _________

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

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

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

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

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

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AQ. Alkanes undergo mainly __________ reactions.

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

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AS. Hydroboration can be described as _________

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

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AU. Another term for alicylic hydrocarbons is ________

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AV. 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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AW. 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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AX. What is the composition of the hydrocarbons found in Kerosene got from the fractional distillation of petroleum?

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

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