Physics, 14.07.2019 02:30 armonilucky11

Which substances are acids? check all that apply. 1; agoh 2; hf 3; niooh 4; nh4oh 5; hmno4 6; zn(oh)2

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Which substances are acids? check all that apply. 1; agoh 2; hf 3; niooh 4; nh4oh 5; hmno4 6;...