Question : A colloidal system in which a liquid is dispersed in a liquid is called

Option 1: gel

Option 2: emulsion

Option 3: sol

Option 4: precipitate

Question : Mercury is a:

Option 1: solid metal

Option 2: liquid metal

Option 3: Solid non-metal

Option 4: liquid non-metal

Question : A substance which readily forms colloidal solution in contact with water is called

Option 1: Extrinsic colloid

Option 2: Associated colloid

Option 3: Hydrophobic colloid

Option 4: Hydrophillic colloid

Question : Absolute zero is a temperature at which

Option 1: Molecular motion in a gas would cease

Option 2: Water freezes

Option 3: All gases become liquid

Option 4: All gases become solid

Question : Which of the given responses would be a meaningful order of the following?

1. Crop    2. Root    3. Stem    4. Seed    5. Flower

Option 1: 2 3 5 1 4 

Option 2: 2 4 5 1 3 

Option 3: 2 3 4 1 5

Option 4: 4  2 3 1 5