Tincture of iodine is obtained by dissolving crystals of iodine in:
- (A) Water
- (B) Alcohol
- (C) Vinegar
- (D) Detergent
- (B) Alcohol
As temperature increases then the solubility of gases:
- (A) Also increases
- (B) Decreases
- (C) Remains constant
- (D) Fluctuates
- (B) Decreases
The mixture in which something is not solvable in liquid called:
- (A) Saturated solution
- (B) Heterogeneous solution
- (C) Dilute solution
- (D) Homogeneous solution
- (B) Heterogeneous solution
The mixture in which something is solvable in liquid is called:
- (A) Unsaturated solution
- (B) Dilute solution
- (C) Homogeneous solution
- (D) Heterogeneous solution
- (C) Homogeneous solution
The solution that contains maximum amount of dissolved solute is described as:
- (A) Saturated solution
- (B) Dilute solution
- (C) Unsaturated solution
- (D) Concentrated solution
- (A) Saturated solution
The solution that contains less solute and still accommodate some more under the same condition is known as:
- (A) Dilute solution
- (B) Unsaturated solution
- (C) Saturated solution
- (D) Concentrated solution
- (B) Unsaturated solution
The solution in which water is taken as solvent is known as:
- (A) Unsaturated solution
- (B) Homogeneous solution
- (C) Aqueous solution
- (D) Non-aqueous solution
- (C) Aqueous solution
The solution in which solvent is something other than water is called:
- (A) Dilute solution
- (B) Non-aqueous solution
- (C) Aqueous solution
- (D) Concentrated solution
- (B) Non-aqueous solution
The solution that contains small amount of dissolved solute is known as:
- (A) Aqueous solution
- (B) Saturated solution
- (C) Diluted solution
- (D) Concentrated solution
- (C) Diluted solution
The solution that contains large amount of dissolved solute is known as:
- (A) Saturated solution
- (B) Concentrated solution
- (C) Dilute solution
- (D) Unsaturated solution
- (B) Concentrated solution