Respuesta :

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.

[tex]{\underline{\underline{\bf{\red{\:\:Acid\:\:}}}}}[/tex]

  • 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

[tex]{\underline{\underline{\bf{\orange{\:\:Base\:\:}}}}}[/tex]

  • 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