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student734

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If we add 20cm3 solution of baking soda to 20cm3 of lemon juice.Then don't add any indicators,can we tell whether the mixture is acidic,neutral or alkaline.Why?

解答 0

  • handsomechansir
    2020-03-12 15:12:02
    can touch it if slippy like soap (mostly alkaline ).
  • handsomechansir
    2020-03-12 15:13:12
    bitter taste for mostly alkaline solution
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