Download App

Electrolysis — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryElectrolysis1 Mark
MCQ
The particles present in strong electrolytes are:
  • A
    Only molecules
  • B
    Mainly ions
  • C
    Ions and molecules
  • D
    Only atoms
✓

Answer

B. Mainly ions
Explanation: A strong electrolyte is one that completely dissociates into ions. These ions move towards the oppositely charged electrodes and help in the electric current to pass and hence, they are good conductor of electricity.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Electrolysis→Electrolysis — all question types→Chemistry STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

Arrange the following as per instruction given in the brackets :K, Cl, Na, S, Si (increasing order of ionisation energy)
→
Assertion (A): Froth floatation process is employed for the concentration of sulphide Ores.
Reason (R): Sulphide ores are heavy weight ores.
→
The electrolysis of acidified water is an example of: [Board Question].
→
In which process, sulphuric acid is employed in the process of metallurgy?
→
Mg has the following properties :
$P$ Melts at $450^{\circ} C$
$Q$ Boils at $1091^{\circ} C$
$R$ Forms an ion with +1 charge
Which is most likely to be element $X$ ?
→
What would happen if we dropped a few drops of concentrated sulphuric acid on paper?
→
Boiling point of ethane is _______ .
→
Aluminium powder is used in thermite welding because
→
Ammonia is produced when ammonium chloride is heated with
→
$\ce{LPG}$ contains $.......$
→