G. H2S contains two hydrogen atoms
Its a chemical reaction because both are affected by the reaction and changed. hope this helps (ू• o •ू )
Bohr suggested, that there are definitive shells of particular energy and angular momentum in which an electron can revolve. It was not in Rutherford's model
Answer:
The advantage of this technique is that purified water as well as deposited metals can be re-used. It is necessary to use an inert electrode, such as platinum, because there is no metal present to conduct the electrons from the anode to the cathode.
