1. Английский язык
  2. При электролизе водного раствора

При электролизе водного раствора какой соли обоазуется осадок? а)MgCl2
b)Mg(NO3)2
c)Al(NO3)3
d)NaCl
e)K2SO4​
С объяснением

kirillnesterov06 kirillnesterov06    3   09.08.2020 00:12    1

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