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Recent questions tagged metals
+1
vote
1
answer
Bronze is an alloy of : (a) copper and tin (b) copper and zinc
asked
Apr 7, 2019
by
kratos
metals
class-7
non-metals
icse
+2
votes
1
answer
Give four differences between metals and non-metals with reference to their (a) Melting point and boiling point,
asked
Mar 22, 2019
by
kratos
metals
class-7
non-metals
icse
+2
votes
1
answer
Match the following : Column A Column B (a) Helium (i) Electric bulb
asked
Mar 8, 2019
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
What do you understand by the term non-metal?
asked
Mar 7, 2019
by
kratos
metals
class-7
non-metals
icse
+2
votes
1
answer
Brown rust of wheat is caused by __________.
asked
Mar 2, 2019
in
Class 12
by
kratos
neet
kingdom fungi
aiims
metals
class-7
icse
fungi
strategies for enhancement in food production
non-metals
class-12
kingdom
+2
votes
1
answer
Name a non-metal that is : 1. a good conductor of heat and electricity 2. hardest naturally occurring substance
asked
Feb 26, 2019
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Zinc is used for making power transmission wires.
asked
Feb 17, 2019
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Define — (a) alloy, (b) amalgam
asked
Feb 16, 2019
in
JEE
by
kratos
metals and nonmetals
cbse
jee
metals
class-10
icse
class-7
jee mains
non-metals
class-12
metallurgy
+1
vote
1
answer
(a) Name one metal which is a liquid at room temperature
asked
Feb 14, 2019
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
State two important uses of following metals : (a) Uses of zinc (b) Uses of aluminium
asked
Feb 9, 2019
by
kratos
metals
class-7
non-metals
icse
+1
vote
1
answer
Mention two uses of the following metals and non-metals (a) Iron (b) Aluminium
asked
Jan 14, 2019
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Soda water is prepared by dissolving washing soda in water.
asked
Jan 11, 2019
by
kratos
metals
class-7
non-metals
icse
+1
vote
1
answer
What are metalloids?
asked
Jan 9, 2019
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Give reasons : (a) Magnesium is used in **** works.
asked
Jan 3, 2019
by
kratos
metals
class-7
non-metals
icse
+2
votes
1
answer
State any five physical properties of a metal.
asked
Jan 1, 2019
by
kratos
metals
class-7
non-metals
icse
+2
votes
1
answer
Name the metals present in the following alloys 1. Brass— 2. Bronze—
asked
Dec 27, 2018
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Name a non-metal whose compounds help in the growth of plants.
asked
Dec 21, 2018
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Name the soluble salt formed by direct combination between a light metal & a greenish yellow gas.
asked
Dec 14, 2018
in
Class 12
by
kratos
p - block elements
p-block elements
metals
class-7
icse
non-metals
class-12
bitsat
+2
votes
1
answer
Statements given below are incorrect. Write the correct statements : Chlorine gas is used in the manufacture of sulphuric acid.
asked
Dec 11, 2018
by
kratos
metals
class-7
non-metals
icse
+3
votes
1
answer
Name a non-metal which is liquid form at room temperature.
asked
Dec 3, 2018
by
kratos
metals
class-7
non-metals
icse
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