Question

whybulb is not glow in the case of glucose and alcohol solutions​

Answer 1

Answer:

Bulb glows when the solution of hydrochloric acid is used, because it dissociates hydronium ion in aqueous solution. But glucose and alcohol do not dissociate hydronium ion in the water, which is responsible for the conduction of electricity. Hence solution of glucose and alcohol do not conduct electricity.

Answer 2

bulb not glow in case of glucose nd alcohol solutions bcoz bulb needs electricity to glow....