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question_answer1) A liquid which can conduct electricity is called:
question_answer2) Which one of the following statements is correct? Statement 1: The positively charged electrode is called anode. Statement 2: The negatively charged electrode is called cathode.
question_answer3) Which one of the following is a conductor of electricity?
question_answer4) Which one of the following is an insulator of electricity?
question_answer5) The chemical decomposition produced by passing an electric current through a conducting liquid is called :
question_answer6) The process of depositing a thin layer of desired metal over a metal object with the help of electric current is called?
question_answer7) The metal object on which electroplating is to be done is:
question_answer8) Which one of the following statements is correct? Statement 1: If a little salt is dissolved to the distilled water, it becomes good conductor of electricity Statement 2: Rainwater is a conductor of electricity
question_answer9) Which one of the following statements is correct? Statement 1: The liquid that conduct electricity is solution of acids, bases/ salts and water Statement 2: When electric current passes through an electrolyte, chemical changes takes place
question_answer10) Which one of the following statements is correct? Statement 1: Corrosion is a gradual destruction of metal in environment Statement 2: Corrosion of iron cannot be prevented by electroplating
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