Share Facebook Email Telegram WhatsApp Results #1. Water is decomposed into hydrogen and oxygen by means of an electric current by the method of _________. Electrolysis Electrolysis Electric heating Electric heating Electroplating Electroplating None of these None of these #2. Water is ___________. Strong electrolyte Strong electrolyte Weak electrolyte Weak electrolyte Non - electrolyte Non - electrolyte None of these None of these #3. The current flow through electrolyte is due to the movement of _________. Holes Holes Electrons Electrons Ions Ions None of these None of these #4. ___________ is a non - electrolyte. Acetic acid Acetic acid Sugar Sugar Calcium Calcium Potassium Potassium #5. Electrolysis is the passage of _________ through a liquid or solution accompanied by a _____________ change. Chemical, electricity Chemical, electricity Electricity, chemical Electricity, chemical Electrons, Chemical Electrons, Chemical Electricity , physical Electricity , physical #6. The solution of a substance which conducts electricity is called _________ An electrolyte An electrolyte An insulator An insulator A conductor A conductor None of these None of these #7. An electrolyte is a _________. Metal Metal Sugar Sugar Cell Cell Liquid that conducts electricity Liquid that conducts electricity #8. A weak electrolyte is one which _____. Dissociates completely Dissociates completely Is partially ionised in the solution Is partially ionised in the solution Ionises completely Ionises completely Is having high electrical conductivity Is having high electrical conductivity #9. The particles present in strong electrolytes are __________. Only molecules Only molecules Mainly ions Mainly ions Ions and molecules Ions and molecules Only atoms Only atoms #10. Sodium chloride is ________. Strong electrolyte Strong electrolyte Weak electrolyte Weak electrolyte Non - electrolyte Non - electrolyte None of these None of these Finish
