Nov. 2011 Flashcards

1
Q

Number of carbon in olvanil?

A

Ans. 26 (C26H43NO3)

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2
Q

Who discovered x-ray?

A

Roentgen

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3
Q

Amino Acids in Human Protein?

A

20

*8 are essential

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4
Q

Definition of ozonolysis?

A

An organic reaction where the unsaturated bonds of alkenes, alkynes or azo compounds are cleaved w/ ozone

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5
Q

Pollutant produced from coal and petroleum?

A

COx, NOx , SOx

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6
Q

Nearest layer of atmosphere from earth’s surface?

A

Troposphere

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7
Q

Sequencing of amino acids?

A

Edman Degradation

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8
Q

Regeant used in Edman Degradation?

A

Ninhydrin

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9
Q

Hydrocarbon also called alkane, any of the saturated hydrocarbons having the general formula of CnH2n+2

A

Parrafins

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