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QUEEN’S COLLEGE

CARIBBEAN EXAMINATION COUNCIL

CARIBBEAN ADVANCED PROFICIENCY

EXAMINATIONS

INTERNAL ASSESSMENTS

CHEMISTRY UNIT 2 2016

NAME OF CANDIDATE: Vishnu Singh

CENTRE NUMBER: 090041

CANDIDATE NUMBER: 0900411414

SUBJECT: CHEMISTRY UNIT 2

 YEAR OF EXAMINATION: 2016

 TEACHERS: Mr. Phillipe Walker

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  Mrs. Chrisaundria Lucero

  Mr. Sayyid Rajab

PAPER

RECYCLING

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FERMENTATION

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 WATER

POLLUTANTS

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DETERMINING THE AMOUNT OF

CALCIUM CARBONATE PRESENT IN

SOIL SAMPLES

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UNCERTAINTY

IN

MEASUREMENTS

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UNSATURATION

IN

 VEGETABLE OILS

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COMPARING

PRIMARY, SECONDARY,

 AND TERTIARY

 ALCOHOLS

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 WATER

OF

CRYSTALLIZATION

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 THE MASS

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OF

COPPER

IN

 AZURITE

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PAPER

CHROMATOGRAPHY

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DETECTING

OZONE

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SPECTROPHOTOMETRIC

 ANALYSIS

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REACTIONS

OF

CARBONYL COMPOUNDS

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INDIRECT TITRATION

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 TO DETERMINE

 THE MASS

OF CALCIUM CARBONATE

IN A SOLUTION USED TO TREAT

SOIL