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Recent questions tagged physical and chemical changes of substances
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1
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The famous Mehrauli Iron Pillar inscription describes the conquest of
asked
Jan 9, 2019
in
Chemistry
by
kratos
electrochemistry
physical and chemical changes of substances
class-11
business in ancient bharat
ancient history of india
the gupta empire
class-7
ancient india
nature and practices
class-12
+3
votes
1
answer
What kind of change is shown by tearing of paper?
asked
Dec 21, 2018
in
Physics
by
kratos
physical and chemical changes
physical and chemical changes of substances
class-7
+2
votes
1
answer
The velocity of a small ball of mass m and density d1 when dropped in a container filled with glycerine becomes constants after sometime.
asked
Aug 31, 2018
in
Class 12
by
kratos
neet
class- 11
physical and chemical changes of substances
class-11
aiims
jee
properties of matter
viscosity
class-7
jee mains
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vote
1
answer
Why do starch give blue ***** colour with iodine ?
asked
Aug 1, 2018
in
JEE
by
kratos
life processes
physical and chemical changes of substances
class-11
jee
biomolecules
class-10
class-7
chemestry practical
jee mains
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vote
1
answer
Some Indian scientists tried to use a metal x for electroplating iron pillar in Mehrauli but they ended up with
asked
Jun 28, 2018
in
Chemistry
by
kratos
electrochemistry
physical and chemical changes of substances
class-11
jee
business in ancient bharat
redox reaction
the gupta empire
class-7
ancient history of india
jee mains
ancient india
nature and practices
+3
votes
1
answer
a slice of apple get brown if exposed. Is this chemical change?
asked
Jun 25, 2018
in
Class 11
by
kratos
redox reactions
changes around us
physical and chemical changes of substances
class-11
class-10
class-7
basic concepts of organic reactions
chemical reactions and equations
+2
votes
1
answer
Stain of Rusted Iron is :-
asked
Apr 13, 2018
in
Class 10
by
kratos
cbse
physical and chemical changes of substances
physical health
class-7
class-10
hygiene
icse
chemical reactions and equations
+2
votes
1
answer
How do we feel the impact of globalisation on our daily life ? Explain with examples.
asked
Jan 29, 2018
in
Class 10
by
kratos
indian economy
convergence of technologies
cbse
physical and chemical changes of substances
globalisation
the gift of nature
class-9
class-10
class-7
class-6
+3
votes
1
answer
Which is known as fourth pillar of democracy.
asked
Jan 12, 2018
in
Class 12
by
kratos
media and democracy
physical and chemical changes of substances
nation building
challenges to indian democracy
class-7
class-12
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vote
1
answer
When iron is left exposed in open air, it gets rusted. Which constituent(*) of air is /are responsible for rusting iron?
asked
Jan 5, 2018
in
Class 12
by
kratos
cbse
physical and chemical changes of substances
physical health
class-7
class-10
hygiene
icse
metals and non-metals
chemical reactions and equations
class-12
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