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Questions and Answers
What is the purpose of a round-bottom flask?
What is the purpose of a round-bottom flask?
What is the function of a Bunsen burner in a laboratory?
What is the function of a Bunsen burner in a laboratory?
When should a test tube holder be used in a laboratory?
When should a test tube holder be used in a laboratory?
What is the primary function of a measuring cylinder in a laboratory?
What is the primary function of a measuring cylinder in a laboratory?
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When should a glass rod be used in a laboratory?
When should a glass rod be used in a laboratory?
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Which of the following is NOT a rule of general laboratory safety?
Which of the following is NOT a rule of general laboratory safety?
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What should be done if a piece of equipment fails while being used in the laboratory?
What should be done if a piece of equipment fails while being used in the laboratory?
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How should concentrated acids and bases be handled when diluting them?
How should concentrated acids and bases be handled when diluting them?
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What should be done if acid or other chemical is spilled in the laboratory?
What should be done if acid or other chemical is spilled in the laboratory?
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What should NOT be done with excess chemicals in the laboratory?
What should NOT be done with excess chemicals in the laboratory?
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A flat-bottom flask is suitable for heating liquid chemicals in a laboratory setting.
A flat-bottom flask is suitable for heating liquid chemicals in a laboratory setting.
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A test tube holder should be used while pouring strong chemicals like acids or alkalis into another test tube.
A test tube holder should be used while pouring strong chemicals like acids or alkalis into another test tube.
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A conical flask is also known as a Florence flask in laboratory terminology.
A conical flask is also known as a Florence flask in laboratory terminology.
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An iron stand is primarily used for heating solutions in a laboratory setting.
An iron stand is primarily used for heating solutions in a laboratory setting.
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A burette is widely used in titration experiments to measure fixed volumes of liquid.
A burette is widely used in titration experiments to measure fixed volumes of liquid.
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It is safe to return any excess chemicals to the reagent bottle in the laboratory.
It is safe to return any excess chemicals to the reagent bottle in the laboratory.
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It is appropriate to dilute concentrated acids and bases by pouring water into them.
It is appropriate to dilute concentrated acids and bases by pouring water into them.
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Pipetting anything by mouth is an acceptable practice in the laboratory.
Pipetting anything by mouth is an acceptable practice in the laboratory.
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It is permissible to eat, drink, or smoke while working in the laboratory.
It is permissible to eat, drink, or smoke while working in the laboratory.
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Lab assistants or tutors should be informed immediately if a piece of equipment fails while being used in the laboratory.
Lab assistants or tutors should be informed immediately if a piece of equipment fails while being used in the laboratory.
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