Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged acids bases and salts
+3
votes
1
answer
Explain the following terms giving an example of each: (i) Antacids
asked
Apr 7, 2019
in
Class 12
by
kratos
class-10
class-12
acids bases and salts
cbse
+2
votes
1
answer
You must have seen tarnished copper vessels being cleaned with lemon or tamarind juice.
asked
Apr 7, 2019
in
Class 10
by
kratos
metals and nonmetals
cbse
acids bases and salts
class-10
ncert class 10 science
+2
votes
1
answer
Which of these is not a true statement? (A) All Lewis bases are also Bronsted-Lowry bases.
asked
Apr 7, 2019
in
Class 12
by
kratos
acids
class-11
acids bases and salts
bases
class-12
+1
vote
1
answer
Chlorine can be manufactured from (A) Electrolysis of NaCl (B) Electrolysis of brine
asked
Apr 7, 2019
in
JEE
by
kratos
jee
acids bases and salts
class-10
jee mains
class-12
halogens family
metallurgy
+3
votes
1
answer
A solution of HCl is diluted so that its pH changes by 0.3. How does concentration of H^+ ion change?
asked
Apr 6, 2019
in
Chemistry
by
kratos
class-11
jee
physical chemistry
acids bases and salts
kvpy
ionic equilibrium
jee mains
equilibrium
class-12
+1
vote
1
answer
Determine the degree of dissociation of 0.05 M NH3 at 25°C in a solution of pH = 10.
asked
Apr 6, 2019
in
Chemistry
by
kratos
class-11
acids bases and salts
physical chemistry
ionic equilibrium
class-12
+2
votes
1
answer
State what will be the effect of each of the following solution on blue litmus –
asked
Apr 6, 2019
in
Class 10
by
kratos
class-7
class-10
acids bases and salts
cbse
+3
votes
1
answer
Why is titration of weak acid against strong base ?
asked
Apr 6, 2019
in
Class 12
by
kratos
equilibrium
neet
aiims
acids bases and salts
+3
votes
1
answer
Common salt besides being used in kitchen can also be used as the raw material for making (i) washing soda
asked
Apr 6, 2019
in
Class 10
by
kratos
acids
cbse
acids bases and salts
class-7
class-10
bases and salts
+3
votes
1
answer
Carbon dioxide is used for extinguishing **** because
asked
Apr 6, 2019
in
Class 11
by
kratos
haloarenes
properties of compounds
cbse
class-11
acids bases and salts
haloalkanes
class-10
+3
votes
1
answer
How many molecules of water of crystallisation are there in
asked
Apr 6, 2019
in
Class 10
by
kratos
class-10
acids bases and salts
cbse
+3
votes
1
answer
You are supplied with five solutions: A, B, C, D and E with Ph values as follows: A= 1.8, B = 7, C= 8.5, D = 13, and E=5
asked
Apr 6, 2019
in
Class 10
by
kratos
class-10
acids bases and salts
+2
votes
1
answer
What do you understand by the terms, acid and base?
asked
Apr 5, 2019
in
Class 10
by
kratos
class-10
icse
acids bases and salts
+2
votes
1
answer
What is a neutralisation reaction? Give example.
asked
Apr 5, 2019
in
Class 10
by
kratos
class-7
class-10
acids bases and salts
cbse
+3
votes
1
answer
How will the pH of fresh milk change as it turns to curd ? Explain your answer.
asked
Apr 5, 2019
in
Class 10
by
kratos
class-10
acids bases and salts
cbse
+3
votes
1
answer
State the Modern Quinonoid theory.
asked
Apr 4, 2019
in
Class 12
by
kratos
class-10
class-12
icse
acids bases and salts
+2
votes
1
answer
Study the flow chart given below. Name the hormones involved at each stage and explain their role.
asked
Apr 4, 2019
in
Class 12
by
kratos
cbse
human reproduction
acids bases and salts
icse
class-10
class-12
+2
votes
1
answer
Three liquids are given to you. One is hydrochloric acid, another is sodium hydroxide and third is a sugar solution.
asked
Apr 4, 2019
in
Class 10
by
kratos
cbse
acids bases and salts
class-10
class-7
icse
+2
votes
1
answer
Explain why sour substances are effective in cleaning Copper vessels ?
asked
Apr 4, 2019
in
Class 10
by
kratos
class-10
acids bases and salts
cbse
+3
votes
1
answer
What amount of sodium propanoate should be added to one litre of an aqueous solution containing 0.02 mole of propanoic acid
asked
Apr 4, 2019
in
Class 12
by
kratos
amu
neet
jee
aiims
acids bases and salts
jee mains
To see more, click for the
full list of questions
or
popular tags
.