Photovoltaic cell is the correct answer ,it converts sunlight into electricity.Hope this helped!
Answer:
B has water as solvent
Explanation:
An aqueous solution is a solution in which the solvent is water.
Is there something I need to read?
The correct answer is option 1. The first ionization energy, in group 15 elements in increasing atomic number, decreases. Ionization energy is the amount of energy requires to detach one electron from the atom. In the periodic table, the ionization energy decreases as one goes down.