Talk:Litmus paper

Latest comment: 2 months ago by 2405:201:A001:2125:ED0A:E607:723E:6CA in topic acids

acids

change

in acid blue litmus turns red and in bases red litmus turns blue 2405:201:A001:2125:ED0A:E607:723E:6CA (talk) 14:59, 19 October 2024 (UTC)Reply

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