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प्रश्न
Four solutions, namely glucose, alcohol, hydrochloric acid and sulphuric acid filled in four separate beakers are connected one by one in an electric circuit with a bulb. The solutions in which the bulb will glow when current is passed are ______.
विकल्प
Glucose and alcohol
Alcohol and hydrochloric acid
Glucose and sulphuric acid
Hydrochloric acid and sulphuric acid
उत्तर
Four solutions, namely glucose, alcohol, hydrochloric acid and sulphuric acid filled in four separate beakers are connected one by one in an electric circuit with a bulb. The solutions in which the bulb will glow when current is passed are Hydrochloric acid and sulphuric acid.
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