Question

priya placed a glass jar,containing air in the inverted position over the glass jar of red-brown bromine vapours. she observed that the red - brown color spreads upward into the jar containing air,she concluded that it is only bromine vapour which moves up and diffuse into air in the upper jar does not move down by diffusion into the lower jar containing bromine vapours .what do you say about priyas conclusion

Answer 1

Answer:

she observed that the red - brown color spreads upward into the jar containing air,she concluded that it is only bromine vapour which moves up and diffuse into air in the upper jar does not move down by diffusion into the lower jar containing bromine vapours