Acids and Bases (10G. S, 8F. R, 10H. S, 7A. R]:Question 8
Which of the following is an acid-base reaction?
Select one:
o
Pb(NO.), +2K1 2KNO, + Pbl,
OH SO+ 2KOH → K2SO4 + 2H20
0 C, H, + 502 → 300, + 4H,0
O 2Mg + O2 → 2MgO