Chapter 1 Multiple-choice questions

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. Which of the following represents the largest quantity?

0.0001 km correct incorrect

10 cm correct incorrect

1000 mm correct incorrect

0.1 m correct incorrect

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. Which of the following represents the smallest quantity?

5 μm correct incorrect

500 nm correct incorrect

0.5 cm correct incorrect

0.05 mm correct incorrect

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. Rank the following prefixes in order of magnitude, where 1 = smallest, and 5 = largest

deci

Select an answer choice 5 4 2 3 1

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pico

Select an answer choice 5 2 1 3 4

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deca

Select an answer choice 3 1 2 4 5

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micro

Select an answer choice 2 5 3 4 1

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centi

Select an answer choice 5 4 1 3 2

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. If a measurement does not have units we say that it is which of the following?

Unitary correct incorrect

Infinite correct incorrect

Qualitative correct incorrect

Dimensionless correct incorrect

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. The SI unit of temperature is which of the following?

kelvin, K correct incorrect

Centigrade, C correct incorrect

Fahrenheit, F correct incorrect

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. The boiling point of water is anomalously high compared with other hydrides of the Period 2 elements. True or false?

True correct incorrect

False correct incorrect

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. Which of the following is the body that oversees chemical nomenclature - the terms and notation used to describe chemical systems.

IUCN correct incorrect

IBMS correct incorrect

IUBMB correct incorrect

IUPAC correct incorrect

FIFA correct incorrect