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प्रश्न
Give one example of a substance which contain :
Ions only
उत्तर
Substance which contain :
Ions only :- HCl
APPEARS IN
संबंधित प्रश्न
Choose the correct answer from the options given below :
The particles present in strong electrolytes are :
(A) Only molecules
(B) Mainly ions
(C) Ions and molecules
(D) Only atoms
Explain, why electrolysis is an example of redox reaction?
With reference to the electrolysis of acidulated water, answer the following :
a) why distilled water is a non- electrolyte?
b) What is the electrolytic cell called?
c) State what you would observe at the (i) Cathode (ii) Anode
d) Summarize the electrode reactions.
e) why is electrolysis of acidulated water considered as an example of catalysis?
Choose the correct answer from the option given below:
Which among the following cations will discharge with ease at cathode?
Choose the correct answer from the option given below:
In electrolysis of molten lead bromine anode is made up of
Why is it necessary to add acid to water before proceeding with electrolysis of 'water'?
Name the gas released at the cathode when acidulated water is electrolyzed.
Pure water consists entirely of ______.
Cations are formed by ______ of electrons and anions are formed by ______ of electrons.
108 g of silver (molar mass 108 g mol-1) is deposited at cathode from AgNO3 (aq) solution by a certain quantity of electricity. The volume (in L) of oxygen gas produced at 273 K and 1 bar pressure from water by the same quantity of electricity is ______.
