1361. Solution is _______ mixture of substances :
A. Homogenous *
B. Heteroenous
C. Coarse
D. None of these
1362. Which of the following is unstable and settle down on standing ?
A. Solution
B. Colloidal solution
C. Suspension *
D. All of these
1363. Solution of different composition which exist in equilibrium :
A. Hypotonic solution
B. Conjugate solution *
C. Hypertonic solution
D. Isotonic solution
1364. Solubility of a solid in a liquid depend upon :
A. Nature of solute and solvent
B. Temperature
C. Pressure
D. Both A and B *
1365. Solubility of gas in liquid increase with increase in :
A. Temperature
B. Pressure gas
C. Volume of gas
D. All *
1366. Law which relates solubility of gas in liquid with pressure :
A. Henry’s law
B. Boyl’s law
C. Roult’s law
D. None of these *
1367: Solubility curve of which of the following salts is discontinuous :
A. NACL *
B. KCl
C. CaCl2.6H2o
D. KClO3
1368. Which of the following is temperature dependent concentration unit :
A. Molarity
B. Molatility
C. Mole Fraction *
D. All of the above
1369. 10 g of glucose is dissolved in 100 ml of water % w/v concentration of solution is :
A. 10%
B. 100 %
C. Less than 10% *
D. More than 10%
1370. 10 % solution of glucose constraining 15 g of glucose is :
A. 100 ML
B. 50 ML
C. 150 ML *
D. 15 ML