WorksheetsMetals and Non-Metals
Total questions: 10
Worksheet time: 5mins
Which of these metals are reactive ?
Gold and Platinum
Copper , silver and gold
Iron, Calcium , Magnesium
None
How many non-metals are there ?
10
9
11
8
Which of the following is used for making proteins ?
Calcium
Nitrogen
Hydrogen
Carbon
Which of the following is true ?
Metals are soluble in water.
Gold is the most malleable metal.
Silver and copper are the best conductors of heat and electricity.
Carbon fibre is not ductile.
What is the coating formed on lead after corrosion ?
Lead acetate
Lead sulphide
Lead
Lead carbonate
Full form of G.I.
Galvanized Iron
Gross Iron
Green Iron
None
Which of the following metallic coating is expensive ?
Tin Plating
Galvanization
Alloy formation
Electroplating
The iron pillar near Qutub Minar has not rusted for last how many years ?
1000
10000
300
800
Which of the following is correct ?
Magnesium : Green light
Strontium : Crimson light
Barium : White light
None
Full form of DDT ?
Dichlorodiphenyl trichloro ethane
Dicholorodiphnyl ethane
DichroDiphenyl ethane tricolor
Dichlorodiphenyl tricholoro ethane
