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Recent questions tagged class-11
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1
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Addition of HBr to propene yields 2-bromopropane, while in the presence of benzoyl peroxide,
asked
Apr 7, 2019
in
Class 11
by
kratos
class-11
hydrocarbons
+1
vote
1
answer
Would you agree that the author’* grandmother was a person strong in character? If yes, give instances that show this.
asked
Apr 7, 2019
in
Class 11
by
kratos
class-11
hornbill
the portrait of lady
+3
votes
1
answer
Exhaust of motor vehicles produces pollutants like
asked
Apr 7, 2019
in
Class 12
by
kratos
environmental issues
neet
cbse
radioactive wastes
class-11
environmental pollution
class-12
pollution
+3
votes
1
answer
The surest test of magnetism is 1. attraction 2. repulsion
asked
Apr 7, 2019
in
Class 12
by
kratos
class-8
class-11
class-6
pressure
force
electric charges and fields
magnetism
class-12
+3
votes
1
answer
Match the Following (a) Depolarisation of atria (i) Increase cardiac output
asked
Apr 7, 2019
in
Class 12
by
kratos
neet
class-11
aiims
circulation
body fluids
+2
votes
1
answer
Write about Athenian Democracy.
asked
Apr 7, 2019
in
Class 11
by
kratos
class-11
roman empires-contribution
establishment of greek
+1
vote
1
answer
The temperature of an ideal gas is increased from 120 K to 480 K. If at 120 K the root mean square velocity of the gas molecules is v,
asked
Apr 7, 2019
in
Class 11
by
kratos
class-11
kinetic theory of gases
+2
votes
0
answers
A person can jump 1.2 m on Earth. How high can he jump on a planet whose density is 1/3rd and radius is 4 times that of Earth,
asked
Apr 7, 2019
in
JEE
by
kratos
gravitation
class-11
jee mains
jee
cbse
work and energy
+1
vote
1
answer
5 ***** of PCl5 are heated in a closed vessel of 5 litre capacity. At equilibrium 40% of PCl5 is found to be dissociated.
asked
Apr 7, 2019
in
JEE
by
kratos
class-11
jee
physical and chemical equilibrium
jee mains
equilibrium
chemical equilibrium
+2
votes
1
answer
Which of the following economic activities are included in the subject-matter of Economics ?
asked
Apr 7, 2019
in
Economics
by
kratos
class-12
class-11
macro economics
nature and scope of economics
+2
votes
1
answer
In the figure shown, a person wants to raise a block lying on the ground to a height h.
asked
Apr 7, 2019
in
Class 12
by
kratos
mensuration
class-11
class-6
laws of motion
neet 2019
+1
vote
1
answer
Find the equation of the line passing through the point of intersection of 2x + y = 5 and x + 3y + 8 = 0
asked
Apr 7, 2019
in
Class 11
by
kratos
straight lines
class-11
+1
vote
1
answer
Write one negative effect, on the environment, of affluent life style of few persons of a society.
asked
Apr 7, 2019
in
Class 11
by
kratos
cbse
class-11
our environment
management of natural resources
class-10
+3
votes
1
answer
Which structure pushes the developing embryo toward endosperm to get nutrition ?
asked
Apr 7, 2019
in
Class 12
by
kratos
neet
class-11
aiims
class-12
+1
vote
1
answer
What are the sources of dissolved oxygen in water?
asked
Apr 7, 2019
in
Chemistry
by
kratos
environmental chemistry
class-11
cbse
+3
votes
1
answer
State Whether the statements is True or False If the line lx + my = 1 is a tangent
asked
Apr 7, 2019
in
Class 11
by
kratos
class-11
conic sections
+2
votes
1
answer
Which of the following cells is found in the cartilaginous tissue of the body? (a) Mast cells (b) Basophils (c) Osteocytes (d) Chondrocytes
asked
Apr 7, 2019
in
Class 11
by
kratos
cbse
class-11
class-9
tissues
structural organisation in animals
+3
votes
1
answer
An ice cube is floating in water above which a layer of lighter oil is poured. As the ice melts completely,
asked
Apr 7, 2019
in
JEE
by
kratos
class-11
jee mains
mechanics
jee
cbse
fluid mechanics
+1
vote
1
answer
When 1g of ice at 0°C melts to form 1g of water at 0°C then,
asked
Apr 7, 2019
in
Class 11
by
kratos
calorimetry
class-11
thermometry
hygrometry
class-10
icse
+3
votes
1
answer
What is the number of permanent teeth in an ***** human being?
asked
Apr 7, 2019
in
Class 12
by
kratos
class-11
digestion
absorption
neet
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