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प्रश्न
What do we call those particles which are formed by the gain of electrons by atoms ?
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उत्तर
Particles formed by the gain of electrons are called anions.
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संबंधित प्रश्न
Name the scientist who gave atomic theory of matter.
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Two samples ‘m’ and ‘n’ of slaked lime were obtained from two different reactions. The details about their composition are as follows:
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- Mass of constituent oxygen: 2g
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- Mass of constituent oxygen: 0.4g
- Mass of constituent calcium: 1.0g
Which law of chemical combination does this prove? Explain.
State the law of constant proportions.
