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The system in which there is no exchange...

The system in which there is no exchange of matter, work, or energy from the surroundings is

A

closed

B

isolated

C

adiabatic

D

isothermal

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The correct Answer is:
B
By definition, in an isolated system, there is no exchange of energy or matter between the system and the surrounding. The presence of reactants in a thermos flask or any other closed insulated vessel is an example of an isolated system.
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