Class VIII

Materials around us can be classified into
  1. Elements and compounds
  2. Metals and non-metals
  3. Acids and bases
  4. None of these.
Iron can displace _______ from its salt solution
  1. Zinc
  2. Sodium
  3. Potassium
  4. Copper
Metal oxides are of nature
  1. Acidic
  2. Basic
  3. Neutral
  4. All of these.
All metals are solids except
  1. Sodium
  2. Calcium
  3. Mercury
  4. Hydrogen.
The non-metal which is liquid at room temperature is:
  1. Carbon
  2. Iodine
  3. Bromine
  4. Chlorine.
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP