Electrolytes and non-electrolytes - class-X
Description: electrolytes and non-electrolytes | |
Number of Questions: 35 | |
Created by: Vijay Puri | |
Tags: electrolysis electrochemistry chemical reactions chemistry |
An electrolyte:
Which of the following is an electrolyte?
Which of the following is not a non electrolyte?
Define good conductors of electricity.
Saturated solution of $KNO _3$ with agar-agar is used to make salt bridge because :
Weak electrolyte is:
At $90^oC$, $pH$ of an aq. solution of a strong electrolyte is 7. What is the nature of electrolyte?
Maximum number of moles of oxygen gas that can be obtained by the electrolytic decomposition of 90 g of water will be
Which compounds dissociate to ions, when they dissolved in water?
The aqueous solution of non-electrolytes contains :
Which of the following is not a strong electrolytes ?
A non-electronic conductor is :
In 0.5 M ${ NH } _{ 3 }$ solution the pH is 11.21 and the per cent dissociation of ammonia in a solution that is 0.15 M ${ NH } _{ 3 }$ and 0.45 M ${ NH } _{ 4 }Cl$ is
The equivalent conductance at infinite dilution of an acid like HF
Consider a $0.1M$ solution of two solutes $A$ and $B$. $A$ behaves as a non-electrolyte while $80\%$ of $B$ dimerises. Which of the following statement is correct regarding these solutions?
In which of the following electrolysis, the composition of electrolyte is expected to remain constant under optimum conditions:
Which of the following will form the cathode with respect to iron anond in an electrolytic cell ?
For a dilute solution of a strong electrolyte, which of the following facts is correct ?
Which of the following is not an electrolyte?
The term used for a liquid or solution, which conducts electricity with accompanying chemical change are :
Choose the correct option which is a non-electrolyte liquid.
Organic compounds which are non-electrolytes is :
A sugar solution with sugar molecules and water molecules is:
What kind of particles will be found in a liquid compound which is a non-electrolyte?
State which of these will act as a non-electrolyte :
An electrolyte is a substance which?
Which one from the following is always ionic in nature?
An electrochemical cell converts __________ energy to ____________ energy.
Assertion: Benzene is a good electrolyte.
Reason: A good electrolyte has charged ions that carry the electric current.
Assertion : In water, a nonelectrolyte does not ionize.
Reason : The ionic solution does not conduct electricity.
What would happen if the electrodes were put in a saturated solution of glucose which is dissolved in water?
Which of the following can be classified as a strong electrolyte?
What is an electrolyte?
Two solutions of X and Y electrolytes are taken in two beakers and diluted by adding $500$ mL of water. $\Lambda _m$ of X increases by $1.5$ times while that of Y increases by $20$ times, what could be the electrolytes X and Y?
The substances whose aqueous solutions conduct electricity are called :