Konsentratsiyasi (mol/l) berilgan qaysi eritmada pH ning qiymati eng k

3. (02-9-47) Konsentratsiyasi (mol/l) berilgan qaysi eritmada pH ning qiymati eng katta? 1) [H*] = 10“7 mol/l; 2) [ОТ] = 5-10“8 mol/l; 3) [OH“] = 10"4 mol/l; 4) [OH3 = 5-10~10 mol/l; 5) [OIT] = 10~7 mol/l. A) 1 B)2 C)3
D) 4
E) 1 va 5