A. Solid
B. Liquid
C. Gaseous
D. Nuclear
A. log (1/H+)
B. – log (1/H+)
C. 1/log H+
D. None of these
A. Vapor to liquid
B. Vapor to solid
C. Solid to liquid
D. One allotropic form to another allotropic form
A. 100 N/m2
B. 76 cms of Hg
C. 13.6 cms of Hg
D. 760 mm wc
The vapor pressure of water at 100°C is__________________? Read More »
Stoichiometry A. 10-3
B. 10-10
C. 10-11
D. 10-13
The OH- concentration in a solution having pH value 3 is____________________? Read More »
Stoichiometry A. Energy is lost during molecular collisions
B. Molecules possess appreciable volume
C. Absolute temperature is a measure of the kinetic energy of molecules
D. None of these
Kinetic theory of gases stipulates that, the____________________? Read More »
Stoichiometry A. 5
B. 7
C. > 7
D. < 7
pH value of H2SO4 (5% concentration) is__________________? Read More »
Stoichiometry A. Solutes which dissociate or associate in the particular solution
B. Concentrated solutions
C. Both B. & C.
D. Solutions containing non-volatile solute
Raoult’s law is not applicable to the___________________? Read More »
Stoichiometry A. The strong base and strong acid reacts completely
B. The salt formed does not hydrolyse
C. Only OH- and H+ ions react in every case
D. The strong base and strong acid reacts in aqueous solution
A. 57.46
B. -57.46
C. 114.92
D. -28.73
