Given the reaction: HSO3 + HPO2- = SO2- + H2POZ
Which pair represents an acid and its conjugate base?
© HSOand HPO2-
O HSO, and SO2-
O SO2- and H2PO7
SO2- and HPOP-4

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Aseasonal prevailing wind in the region of south and southeast asia, blowing from the southwest between may and september and bringing rain (the wet monsoon ), or from the northeast between october and april (the dry monsoon ).

Idon't mean to be a smart alec, length of atoms' bonds is the simplest way to define it.