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Recent questions in Chemistry
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What are analgesics?
asked
Apr 7, 2019
in
Chemistry
by
kratos
class-12
chemistry in everyday life
+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
+1
vote
1
answer
Match the column I & II using the code given below the column.. Column I Column I A. Gas mask 1. demineralise water
asked
Apr 7, 2019
in
Chemistry
by
kratos
class-12
surface chemistry
+2
votes
1
answer
A sample of red ink (a colloidal suspension) is prepared by mixing eosin dye, egg white, HCHO and water.
asked
Apr 7, 2019
in
Chemistry
by
kratos
carboxylic acids
cbse
carbonyl compounds
surface chemistry
colloids
class-10
carbon and its compounds
class-12
+3
votes
1
answer
Assertion(A): Higher the value of therapeutic index, safer the ****.
asked
Apr 7, 2019
in
Chemistry
by
kratos
class-12
chemistry in everyday life
cbse
+1
vote
1
answer
Analyse any five reasons for the depletion of forest resources in India.
asked
Apr 7, 2019
in
Chemistry
by
kratos
environmental chemistry
world political
cbse
csat
class-11
geography
class-10
icse
+1
vote
1
answer
(a) Calculate the number of ***** in 112 g of iron. (b) Calculate the mass of 0.5 ***** of sugar (C12H22O11).
asked
Apr 7, 2019
in
Chemistry
by
kratos
basic concepts of chemistry
cbse
class-11
class-9
atoms and molecules
+3
votes
1
answer
(a) Why is the income of an entrepreneur residual in nature? Discuss any three functions of an entrepreneur.
asked
Apr 7, 2019
in
Chemistry
by
kratos
distribution analysis
basic concepts of chemistry
class-11
class-10
icse
chemical calculations
+3
votes
1
answer
Which type of fibre is the weakest?
asked
Apr 7, 2019
in
Chemistry
by
kratos
class-7
polymer chemistry
+3
votes
1
answer
Give one example of functional isomerism.
asked
Apr 7, 2019
in
Chemistry
by
kratos
organic chemistry
class-11
some basic principles and techniques
neet
+1
vote
0
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Give the mathematical expression that relates gas volume and *****. Describe in words what the mathematical expression means?
asked
Apr 7, 2019
in
Chemistry
by
kratos
batteries
cbse
class-11
ideal gas
stoichiometry
class-10
icse
electrolysis
mole concept
gaseous state
class-12
electro chemistry
+2
votes
1
answer
Which of the following is formed when cyclohexanone is heated with conc. NaOH
asked
Apr 7, 2019
in
Chemistry
by
kratos
organic chemistry
carboxylic acids
neet
carbonyl compounds
class-11
amines
some basic principles and techniques
class-12
p - block element
+3
votes
1
answer
Arrange the following in increasing Order of Stability ;
asked
Apr 7, 2019
in
Chemistry
by
kratos
organic chemistry
class-11
some basic principles and techniques
neet
+3
votes
1
answer
A current of 9.95 amperes flowing for 10 minutes, deposits 3 g of a metal.
asked
Apr 7, 2019
in
Chemistry
by
kratos
class-12
neet
aiims
electrochemistry
+2
votes
1
answer
Name the type of drugs having following structural formula :
asked
Apr 6, 2019
in
Chemistry
by
kratos
class-12
chemistry in everyday life
cbse
+3
votes
1
answer
Which of the following statements about chemisorption is not applicable?
asked
Apr 6, 2019
in
Chemistry
by
kratos
class-12
surface chemistry
+1
vote
1
answer
Which type of elements are extracted by reduction method?
asked
Apr 6, 2019
in
Chemistry
by
kratos
class-12
surface chemistry
cbse
+3
votes
1
answer
Which one act as emulsifier in *** metabolism?
asked
Apr 6, 2019
in
Chemistry
by
kratos
biomolecules
class-12
surface chemistry
+3
votes
1
answer
If a current of 0.5 amp ows through a metallic wire for 2 hours, how many electrons would ow through the wire ?
asked
Apr 6, 2019
in
Chemistry
by
kratos
electro chemistry concepts
electrochemistry
+3
votes
1
answer
Give the Advantages of Fuel Cells.
asked
Apr 6, 2019
in
Chemistry
by
kratos
class-12
electrochemistry
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