Elements, Compounds and Mixtures
Elements, Compound & Mixtures
Questions
Which of the following types of mixtures are not heterogeneous?
- Colloids
- Suspensions
- True solutions
- None of these
What type of a mixture does iodine and alcohol form?
- Liquid-liquid homogeneous
- Liquid-liquid heterogeneous
- Solid-liquid homogeneous
- Solid-liquid heterogeneous
Cooking oil is a/an ________.
- element
- compound
- mixture
- alloy
Which of the following forms of matter is more stable at lower temperatures?
- Solid
- Liquid
- Gas
- Plasma
Which of the following is not a property of any individual constituent of sugar?
- Black insoluble solid
- Gaseous in nature
- Crystalline solid
- None of these
The ___________ of the particles of two different types of matter on their own is called as diffusion.
- separation
- intermixing
- filtering
- dilution
A solution in which more solute could be dissolved at any fixed temperature is called
- unsaturated solution
- saturated solution
- supersaturated solution
- colloidal solution
The substance which is dissolved in a liquid to make a solution is called __________.
- solvent
- solute
- colloid
- residue
The solution obtained by dissolving a solute in any solvent other than water is called
- non-aqueous solution
- aqueous solution
- mixture
- suspension
Which of the following metals is non-malleable and non-ductile?
- Zinc
- Copper
- Sodium
- Gold