An appratus was set up as shown in the figure. It was observed that when an aqueous solution of HCl was taken in the beaker and the circit was closed, the bulb in the circuit began to glow, but it did not glow when the experiment was repeated with glucose solution. what could be the reason?
Would the bulb glow if the same experiment is repeated with an aqueous solution of
NaOH? why?

An appratus was set up as shown in the figure. It was observed that when an aqueous solution of HCl was taken in the beaker and the circit was closed, the bulb in the circuit began to glow, but it did not glow when the experiment was repeated with glucose solution. what could be the reason? Would the bulb glow if the same experiment is repeated with an aqueous solution of NaCl? why?

Define aqueous solution ?

An aqueous solution with pH zero is :

When an aqueous solution of CuSO_(4) is sstirred with a silver spoon then :

In aqueous solution, an amino acid exists as

when an aqueous solution of H_2SO_4 is electrolysed the product at anodes is :

When does a bulb glow ?

What is the mole fraction of solute in 2.5m aqueous solution .