Statement $1$: Creation or destruction of atoms is not possible.
Statement $2$: Under identical conditions of temperature and pressure,the number of atoms/molecules in a given volume of gas is not the same.
Statement $2$: Under identical conditions of temperature and pressure,the number of atoms/molecules in a given volume of gas is not the same.
- AStatement $1$ and Statement $2$ are both true and Statement $2$ is the correct explanation of Statement $1$.
- BStatement $1$ and Statement $2$ are both true and Statement $2$ is not the correct explanation of Statement $1$.
- CStatement $1$ is true,while Statement $2$ is false.
- DStatement $1$ is false,while Statement $2$ is true.
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Similar Questions
The following data are obtained when dinitrogen and dioxygen react together to form different compounds:
Mass of dinitrogen Mass of dioxygen $14 \ g$ $16 \ g$ $14 \ g$ $32 \ g$ $28 \ g$ $32 \ g$ $28 \ g$ $80 \ g$
Which law of chemical combination is obeyed by the above experimental data?
| Mass of dinitrogen | Mass of dioxygen |
|---|---|
| $14 \ g$ | $16 \ g$ |
| $14 \ g$ | $32 \ g$ |
| $28 \ g$ | $32 \ g$ |
| $28 \ g$ | $80 \ g$ |
Which law of chemical combination is obeyed by the above experimental data?
Medium
View SolutionCarbon and oxygen form two known compounds. One compound contains $42.9\%$ carbon,while the other contains $27.3\%$ carbon. This illustrates the law of:
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View SolutionThe percentage of copper and oxygen in samples of $CuO$ obtained by different methods were found to be the same. This illustrates the law of
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View SolutionHydrogen combines with oxygen to form $H_2O$ in which $16 \ g$ of oxygen combine with $2 \ g$ of hydrogen. Hydrogen also combines with carbon to form $CH_4$ in which $2 \ g$ of hydrogen combine with $6 \ g$ of carbon. If carbon and oxygen combine together then they will do so in the ratio of
Medium
View Solution$n_1 \ g$ of substance $X$ reacts with $n_2 \ g$ of substance $Y$ to form $m_1 \ g$ of substance $R$ and $m_2 \ g$ of substance $S$. The reaction is represented as $X + Y \rightarrow R + S$. What is the relationship between the mass of the reactants and the mass of the products?
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