WorksheetsChemistry Quiz Is Matter Around Us Pure
Total questions: 10
Worksheet time: 2mins
Which of the following shows Tyndall effect?
Sugar Solution
Salt Solution
Carbonated Drinks
Brass
Soap Solution
Butter is a/an
Sol
Foam
Gel
Emulsion
Cream
Which of the following is metalloid?
Selenium
Lanthanum
Antimony
Gallium
Polonium
What is the formula of Ammonium Chloride?
NH3Cl
AlCl3
NH3
NH4Cl
KMnO4
The particle size of which substance is between 1 - 100nm?
Aerated Drinks
Mist
Vinegar
Milk of Magnesia
Which of the following is a colloid?
Milk
Muddy Water
Beer Foam
Bread
Cold Drinks
A 15% alcohol solution means:
15mL alcohol and 85mL water
15mL alcohol and 100mL water
15mL alcohol and 110mL water
20mL alcohol and 115mL water
Which of the following is a sol?
Ruby
Hairspray
Shaving Cream
Milk
Paints
The mixture of blood and plasma can be separated by:
Chromatography
Fractional Distillation
Centrifugation
Separating Funnel
A colloidal solution contains 25mL of ink in 75mL of water. Find its concentration.
50% by Volume
25% by Mass
12.5% by Mass
20% by Volume
None of the Above
