EASY
Earn 100

Select whether the following statement is true or false:

Pure water is a good conductor of electricity.

50% studentsanswered this correctly

Important Questions on Acids,Bases and Salts

MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
The electrolysis of acidified water is an example of: 
MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Solution is 
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Which one of the following is solution?
MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Lemonade is prepared by mixing lemon juice and sugar in water. You wish to add ice to cool it. Should you add ice to the lemonade before or after dissolving sugar? In which case would it be possible to dissolve more sugar?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis

Fill in the blank with an appropriate word:

Mixing of jelly crystals in water is _____ (illusion/solution/pollution).

MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Solution is defined as?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis

Choose the right word:

Pure water is red in colour.   [Yes / No]

MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
What will happen if the saturated solution of a substance in water is (i) heated, and (ii) cooled?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis

What name is given to the solution which contains more solute that can be dissolved in that solvent under normal conditions?

(Saturated solution / Unsaturated solution / Supersaturated solution)

EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
What are some of the properties of water?
MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
What is a solute?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Lemonade is an example of _____.
MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
A sample of water boils at 105 °C and has a salty taste. What do you infer from this statement?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
What is the solution? Give examples.  
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
A mixture obtained on dissolving a solid in water is called _____. (solution/ compound)
HARD
Science>Chemistry>Acids,Bases and Salts>Electrolysis
With an activity, describe the process of making a saturated solution.
MEDIUM
Science>Chemistry>Acids,Bases and Salts>Electrolysis
What happens to the particles of a solute in a solvent?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Water has a fixed shape.
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
In which states can water exist?
EASY
Science>Chemistry>Acids,Bases and Salts>Electrolysis
Does water have shape?