Please answer the question with full explanation.
Dear Student
Correct option is (C) as ice at -4oC and Graphit at room temperature are solid.So, they cannot have theri particle in motion and the other two i.e Molten Sodium Chloride and Balloon filled with hydrogen are in molten and gaseous state respectively, So their movement of particles possible in them.
Regards.
Correct option is (C) as ice at -4oC and Graphit at room temperature are solid.So, they cannot have theri particle in motion and the other two i.e Molten Sodium Chloride and Balloon filled with hydrogen are in molten and gaseous state respectively, So their movement of particles possible in them.
Regards.