A. trichloroacetic acid
B. copper acetate buffer
C. oxidizing agent
D. working phosphate sulotion
Answer: C
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A. They are individually unpredictable
B. They are errors in measurement
C. They are caused due to problems with the measuring instruments
D. They can be reduced by taking a large number of measurements
Answer: C
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A. they occur abundantly in living systems
B. they are more abundant in animals
C. they have high molecular weight
D. they are biological macromolecules
Answer: B
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A. Taste any chemicals or substances you are working with
B. Avoid slipping hazards by cleaning up spilled liquids promptly
C. Put ordinary wastepaper in a wastepaper basket separate from chemical wastes.
D. Watch out for broken glass at the bottom of the sink
Answer: A
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A. They can be defined as the amount of deviation from the true value
B. They may arise from statistical variation
C. They can be not a mistake on the part of the worker
D. They may arise due to faulty apparatus
Answer: C
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The Flemish Ministry of Education and Training awards scholarships to highly talented international students who want to study a master's programme at a Flemish university, a school of arts or ...
Universities of the Coimbra Group offer short-term visits (generally 1 to maximum 3 months) to young African researchers from higher education institutions from Sub-Saharan Africa. The main aim of ...
