Chemistry
Senior High
どう考えるのですか？
イオン式(？)で考えると、⑤は中性になりました(多分)
問6%水溶液が酸性を示す塩を,次の①~⑤のうちから一つ選べ。
NaCl
NaHCO3
2 NaNO3
NaHSO4
3 Na₂CO3
6
May CO₂
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