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In the study of chlorination of propane, four prouducts A, B, C, and D of the formula $C_(3)H_(6)C1_(2)$ were isloated. Each of then was further chlor
asked
Jan 5, 2021
in
Class 11
by
kratos
alkanes
class-11
+2
votes
1
answer
What is the liability of Karta in ***** Hindu Family Business?
asked
Jan 5, 2021
in
Class 11
by
kratos
class-11
forms-of-business-organisations
+3
votes
1
answer
An object is kept at a distance of 30 cm from a convex lens of focal length 15 cm. Calculate the distance at which the image will be formed.
asked
Jan 8, 2021
in
Class 12
by
kratos
isc
icse
class-12
cbse
refraction of light
refraction-of-light
class-10
bseb model set
+3
votes
1
answer
Identify $(C)$.
asked
Jan 5, 2021
in
Class 11
by
kratos
class-11
alkenes-and-alkadienes
+2
votes
1
answer
Some information related to the elements of the p block in the 17th group of the periodic table are given in the table below.
asked
Jan 2, 2021
in
Class 11
by
kratos
cbse
class-11
periodicity
periodic-table
class-10
+3
votes
1
answer
The weight of .22 Rifle MK IV is:
asked
Jan 6, 2021
in
Class 12
by
kratos
ncc
class-12
class-10
+2
votes
1
answer
The pressure on a sample of water at its triple point is reducend while the temperature is held contant .Which phases changes are favoured? (1) meltin
asked
Jan 9, 2021
in
Class 11
by
kratos
class-11
chemical-equilibrium
+1
vote
1
answer
Common method of propagation of lawn grass
asked
Jan 5, 2021
in
Class 12
by
kratos
class-12
class-10
absorption by root
icse
absorption
+2
votes
1
answer
Give reason why the xylme sap flows out form the cut end if a well hydrated plant is cut below the first leaf or near the base of stem
asked
Jan 7, 2021
in
Class 11
by
kratos
class-11
transport-in-plants
+2
votes
1
answer
What is meant by civic consciousness?
asked
Jan 1, 2021
in
Class 10
by
kratos
class-10
+3
votes
1
answer
Number of cell organelle(*) involved in photorespiration is/are
asked
Jan 7, 2021
in
Class 11
by
kratos
class-11
photosynthesis-in-higher-plants
+3
votes
1
answer
Perovskite, a mineral of titanium is found to contain calcium atoms at the corners, oxygen atoms at the face centres and titanium atoms at the centre
asked
Jan 4, 2021
in
Class 11
by
kratos
solid-state
states-of-matter
class-11
solid-matter
+3
votes
1
answer
In which of the following molecular/ions $BF_(2),NO_(2)^(-),NH_(2)$ and $ H_(2)O$ the correct atom is $sp^(2)$ hybridized ?
asked
Jan 2, 2021
in
Class 11
by
kratos
chemical-bonding-and-molecular-structure
class-11
+2
votes
1
answer
Find the equation of the circle passing through (0, 0) and making intercepts a and b on the coordinate axes.
asked
Jan 9, 2021
in
Class 11
by
kratos
class-11
circle
conic-section
conic sections
+1
vote
1
answer
Give an example of a codon having dual function.
asked
Jan 2, 2021
in
Class 12
by
kratos
nucleic acid
class-12
molecular basis of inheritance
cbse
dna fingerprinting
genetic code
+1
vote
1
answer
In the first and fifth stage of the demographic transition, population growth is almost nil. What is the difference between the two stages then?
asked
Jan 6, 2021
in
Class 12
by
kratos
class-12
population
+3
votes
1
answer
A particle of mass 2 kg is rotating by means of a string in a vertical circle.
asked
Jan 7, 2021
in
JEE
by
kratos
class-12
jee
class 11
circular motion
jee mains
+1
vote
1
answer
How many 6-digit numbers can be formed by using the digits 4, 5, 0, 3, 4, 5?
asked
Jan 9, 2021
in
Class 11
by
kratos
class-11
permutations
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vote
1
answer
Is the given statement is TRUE or FALSE: If the height of the orbit of a satellite increase , its velocity must also increase .
asked
Jan 6, 2021
in
Class 10
by
kratos
space-missions
class-10
+3
votes
1
answer
$71g$ of chlorine gas is allowed to expand freely into vacuum Calculate w.q $DeltaU$ and $DeltaH$ .
asked
Jan 7, 2021
in
Chemistry
by
kratos
jee
chemical-thermodynamics
class-11
thermochemistry
thermodynamics
jee mains
some basic concepts of chemistry
mole concept
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