Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged chemical bond and chemical equation
+2
votes
1
answer
The valency of calcium is 2. Write the valencies of other ******* in the following :
asked
Feb 28, 2019
in
Chemistry
by
kratos
class-8
molecules
language of chemistry
class-9
class-7
icse
atomic structure
chemical bond and chemical equation
atoms
+2
votes
1
answer
Differentiate between the terms strong electrolyte and weak electrolyte.
asked
Feb 5, 2019
in
Class 12
by
kratos
class-11
class-9
class-10
icse
ionic equilibrium
chemical bond and chemical equation
equilibrium
class-12
electrolysis
+3
votes
1
answer
How is a strong electrolyte different from a weak electrolyte?
asked
Jan 29, 2019
in
Class 12
by
kratos
class-8
class-11
chemical reactions
class-9
class-10
icse
ionic equilibrium
chemical bond and chemical equation
equilibrium
class-12
+3
votes
1
answer
Why Tri chloroacetic acid it more acidic than Tri promo acetic acid.
asked
Jan 27, 2019
in
Chemistry
by
kratos
carboxylic acids
aldehydes
acids
class-11
jee
physical chemistry
ketones
class-9
chemical bond and chemical equation
ionic equilibrium
jee mains
bases
class-12
+1
vote
1
answer
What is variable valency?
asked
Dec 20, 2018
in
Class 9
by
kratos
class-9
chemical bond and chemical equation
+2
votes
1
answer
Based on the group valency of elements write the molecular formula of the following compounds giving justification for each:
asked
Sep 14, 2018
in
Class 11
by
kratos
cbse
class-11
molecules
class-9
class-10
icse
class-7
chemical bond and chemical equation
atoms
periodic classification of elements
+3
votes
1
answer
If two compounds have the same empirical formula but different molecular formulae they must have
asked
Sep 8, 2018
in
Chemistry
by
kratos
organic chemistry
some basic concepts of chemistry
isomerism
class-11
jee
class-9
chemical bond and chemical equation
jee mains
+1
vote
1
answer
What are polyatomic ions? Give examples?
asked
Sep 1, 2018
in
Class 9
by
kratos
atoms and molecules
class-9
chemical bond and chemical equation
cbse
+3
votes
1
answer
What are polyatomic ions? Give examples.
asked
Aug 25, 2018
in
Class 9
by
kratos
atoms and molecules
class-9
chemical bond and chemical equation
cbse
+2
votes
1
answer
For each compound, give the formulae of the ions formed in aqueous solutions.
asked
Aug 8, 2018
in
Class 12
by
kratos
neet
chemical bonding
cbse
aiims
molecular structure
class-9
chemical bond and chemical equation
atoms and molecules
+2
votes
1
answer
Write the cations and anions present (if any) in the following compounds (a) CH3COONa (b) NaCl (c) H2 (d) NH4 NO3
asked
Jun 28, 2018
in
Class 12
by
kratos
neet
aiims
acids bases and salts
solid state
class-9
class-10
chemical bond and chemical equation
class-12
+3
votes
1
answer
A cation is smaller than the atom from which it is formed. Why ?
asked
Jun 8, 2018
in
Class 11
by
kratos
chemical bonding
properties of elements
class-11
atomic theory
molecular structure
class-9
chemical bond and chemical equation
periodic classification
class-10
+2
votes
1
answer
Which of the following elements shows variable valency ?
asked
Jun 7, 2018
in
Class 9
by
kratos
ntse
class-9
chemical bond and chemical equation
+1
vote
1
answer
Name the process which may be used to locate the position of triple bond.
asked
Jun 6, 2018
in
Class 11
by
kratos
chemical bonding
class-11
class-9
class-10
icse
carbon and its compounds
chemical bond and chemical equation
+2
votes
1
answer
The pair in which the first compound is ionic and the second compound is covalent, is
asked
May 19, 2018
in
Class 11
by
kratos
chemical bonding
class-11
molecular structure
class-9
chemical bond and chemical equation
+1
vote
1
answer
MOLECULAR FORMULA OF SODIUM NITRIDE
asked
Mar 26, 2018
in
Class 12
by
kratos
p-block elements
class-12
class-11
class-9
chemical bond and chemical equation
hydrogen
material technology
+3
votes
1
answer
Among the following statements which is/are correct? (A) The radius of an anion is shorter than that of the parent atom.
asked
Mar 10, 2018
in
Class 11
by
kratos
properties of elements
class-11
atomic theory
periodic table
class-9
class-10
icse
chemical bond and chemical equation
periodic classification
+2
votes
1
answer
The cause of variable valency among transition elements is
asked
Mar 8, 2018
in
Class 12
by
kratos
molecules
ntse
class-9
chemical bond and chemical equation
icse
class-7
class-12
atoms
+2
votes
1
answer
If two compounds have the same empirical formula but different molecular formulae, they must have
asked
Feb 13, 2018
in
Chemistry
by
kratos
some basic concepts of chemistry
organic chemistry
isomerism
class-11
jee
class-9
chemical bond and chemical equation
jee mains
To see more, click for the
full list of questions
or
popular tags
.