Which of the following statements about Avogadro’s hypothesis is correct?
Chemistry · Class 11 · CBSE — Some Basic Concepts of Chemistry
Which of the following statements about Avogadro’s hypothesis is correct?
- Under similar conditions of temperature and pressure, gases react with each other in simple ratio.
- Under similar conditions of temperature and pressure, equal volumes of all gases contain same number of molecules.
- At NTP all gases contain same number of molecules.
- Gases always react with gases only at the given temperature and pressure.
Answer
(B) Under similar conditions of temperature and pressure, equal volumes of all gases contain same number of molecules.
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