what is the difference between an acid and a base?

Question

what is the difference between an acid and a base?

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Amity 3 years 2021-09-05T10:57:12+00:00 2 Answers 0 views 0

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  1. thuhuong
    0
    2021-09-05T10:58:21+00:00
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    Answer:

    

    A substance, mostly liquid that donates a proton or accepts an electron pair in reactions. An acid increases the concentration of H+ ions. A base is a substance that releases hydroxide (OH-) ions in aqueous solution, donates electrons and accepts protons.

  2. Dau
    0
    2021-09-05T10:58:24+00:00
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    {\underline{\underline{\bf{\red{\:\:Acid\:\:}}}}}

    • Proton donor and electron pair acceptor
    • It can increase the concentration of H+ ion in aq. solution.
    • pH value is <7
    • Turn blue litmus paper into red
    • Acid reacts with bases to form salts
    • Acid taste sour

    {\underline{\underline{\bf{\orange{\:\:Base\:\:}}}}}

    • Proton acceptor and electron pair donor
    • It can increase the concentration of OH- ion in aq. solution.
    • pH value is >7
    • Turn red litmus paper into blue
    • Bases reacts with acids to form salts
    • Bases taste soapy

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