Which of the following contributes the most hydronium ions to a solution? a
o weak acid
O weak base
O strong acid
O strong base

Element before carbon on the periodic table

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons

50 points! need answer asap. what type of organic compound contains the following functional group? (2 points)