Chemistry · Some Basic Concepts of Chemistry

Given below are two statements: Statement I: Gay Lussac's law of gaseous volumes states that when gases combine, they do so in volumes which bear a simple ratio to one another, provided all gases are at same temperature and pressure. Statement II: Avogadro law states that equal volumes of all gases under same conditions of temperature and pressure contain equal number of atoms only. In the light of the above statements, choose the most appropriate answer from the options given below:

1. Statement I is correct but Statement II is incorrect.
2. Both Statement I and Statement II are correct.
3. Both Statement I and Statement II are incorrect.
4. Statement I is incorrect but Statement II is correct.