According to the <span> chart represented above, I have determined the pair of atoms which has the greatest polarit and I am pretty sure that it is the first option from the scale :</span>A. Al-Si. I consider this to be correct due to their incredible difference <span>difference in electronegativity.
Hope it helps!</span>
Answer:
d
Explanation:
some water evaporated and concentrated the salt
Answer:
Reactant concentration, the physical states of the reactants, surface area, temperature and the presence of catalyst.
