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प्रश्न
Name the fundamental law that is involved in every equation.
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उत्तर
Fundamental laws which are involved in every equation:
A chemical equation consists of formulae of reactants connected by a plus sign (+) and arrow (→) followed by the formulae of products connected by the plus sign (+).
The sign of an arrow (→) is to read 'to form'. It also shows the direction in which the reaction is predominant.
The fundamental law followed by every equation is 'Law of Conservation of Mass'.
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संबंधित प्रश्न
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- In beakers A and B, exothermic process has occurred.
- In beakers A and B, endothermic process has occurred.
- In beaker C exothermic process has occurred.
- In beaker C endothermic process has occurred.
Which among the following statement(s) is(are) true? ‘Exposure of silver chloride to sunlight for a long duration turns grey due to
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- sublimation of silver chloride.
- decomposition of chlorine gas from silver chloride.
- oxidation of silver chloride.
