A. Opals
B. Dust particles in smoke
C. Paints
D. Fog
A. Increases
B. Decreases
C. Can not be predicted
D. Remains constant
A. continuous and falling solubility curve
B. discontinuous and falling solubility curve
C. continuous and rising solubility curve
D. discontinuous and rising solubility curve
A. greater
B. lesser
C. sum of reduction and oxidation potentials
D. none
A. Acidic character of amino acids
B. Basic character of amino acids
C. Dipolar character of amino acids
D. Non-polar structure of amino acids
A. Half
B. Double
C. Same
D. None
A. Fe
B. A
C. Cr
D. All of the above