CBSE
Multiple Choice QuestionsDalton's law of partial pressure is not applicable to
O2+ O3
CO + CO2
NH3+ HCl
I +O2
Positive deviation from ideal behaviour takes place because of
molecular interaction between atom and
molecular interaction between atom and
finite size of atoms and
finite size of atoms and
A gas at 350 K and 15 bar has molar volume 20 percent smaller than that for an ideal gas under the same conditions. The correct option about the gas and its compressibility factor (Z) is :
Z > 1 and repulsive forces are dominant
Z < 1 and attractive forces are dominant
Z < 1 and repulsive forces are dominant
Z > 1 and attractive forces are dominant
The vapour pressure will be lowest for :
0.1 M sugar solution
0.1 M KCl solution
0.1 M Cu(NO3)2 solution
0.1 M AgNO3 solution
