Under identical conditions of temperature and pressure,which of the following gasses is the lightest? A)Ne B)O₂ C)Ar D)H₂

Name: Under identical conditions of temperature and pressure,which of the following gasses is the lightest? A)Ne B)O 2 C)Ar D)H 2
Brand: Quizplus
Rating: 4.9 (41 reviews)

Question

Quizplus · Accepted Answer

Hydrogen (H2) is the lightest gas among the given options. It has a molar mass of 2 g/mol, which is the lowest among Ne (20 g/mol), O2 (32 g/mol), and Ar (40 g/mol).

Under Identical Conditions of Temperature and Pressure,which of the Following