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One gram mole of a gas at NTP occupies 22.4 L.This facts was derived from
Options
(a) Law of gaseous volumes
(b) Avogadro’s hypothesis
(c) Berzelius hypothesis
(d) Dalton’s atomic theory
Correct Answer:
Avogadro’s hypothesis
Explanation:
Avogadro gave a hypothesis stating that the volume of gas is directly proportional to the number of molecules of gas. As one moles of substance always contains same number of molecules ie (6.022 × 10²³). So the volume is always 22.4 at NTP. NTP is normal temperature.
Related Questions: - Complex ion is shown by
- The sulpha drugs are used for
- The most basic amine among the following is
- Chlorine dioxide is best prepared by passing dry
- The correct order in which the O–O bond length increases in the following is
Topics: Basic Concepts of Chemistry
(94)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Complex ion is shown by
- The sulpha drugs are used for
- The most basic amine among the following is
- Chlorine dioxide is best prepared by passing dry
- The correct order in which the O–O bond length increases in the following is
Topics: Basic Concepts of Chemistry (94)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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