SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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This piece of equipment is used to mix liquids together.
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glass stirring rod
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scalpel
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probe
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test tube
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Explanation:
Detailed explanation-1: -Beakers. A beaker is a simple container for stirring, mixing and heating liquids commonly used in many laboratories.
Detailed explanation-2: -Generally glass rods are made of Pyrex glass (chemically known as borosilicate glass). This used to accelerate the mixing of chemicals and liquids. ‘Stir’ is to mix something, hence ‘Stir rod’ is apt. Stirring is the process, so ‘Stirring rod’ is also correct.
Detailed explanation-3: -The stirring and mixing devices commonly found in laboratories include stirring motors, magnetic stirrers, shakers, small pumps for fluids and rotary evaporators for solvent removal.
There is 1 question to complete.