NEET Chemistry First Law MCQ Question
What does the first law of thermodynamics state about the energy of an isolated system?
The energy of an isolated system is constant.
Energy can be created from nothing.
Energy is always lost in chemical reactions.
Energy can only be transferred as heat.
Correct Answer
Detailed Explanation
The first law of thermodynamics, as stated, emphasizes that the energy of an isolated system remains constant, reflecting the law of conservation of energy.
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