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प्रश्न
With reference to a chemical equation state which of the statements 1 to 5 pertain to A or B.
A: Information provided by a chemical equation.
B: Limitations of a chemical equation.
- The nature of the individual elements.
- The speed of the reaction.
- The state of matter in which the substance is present.
- The completion of the reaction.
- The direction of the reaction.
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उत्तर
A: Information provided by a chemical equation.
1. The nature of the individual elements.
3. The state of matter in which the substance is present.
5. The direction of the reaction.
B: Limitations of a chemical equation
2. The speed of the reaction.
4. The completion of the reaction.
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