Identify the two acids and the two bases out of the 5 chemicals below: NaOH/ HCI /H2SO4/ Ca(OH)2 /NaBr *​

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Identify the two acids and the two bases out of the 5 chemicals below: NaOH/ HCI /H2SO4/ Ca(OH)2 /NaBr *​

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Nguyệt Ánh 6 months 2021-08-15T16:05:41+00:00 1 Answers 3 views 0

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    2021-08-15T16:07:09+00:00

    Answer: NaOH and Ca(OH)2 are bases. HCl and H2SO4 are acids

    Explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )