1.

Fill in the following blanks with suitable words (a). Acids have a pH____than 7. (b). Allalis have a pH_____than 7. (c). Neutral substnaces have a pH of _____ (d) the more acidic a solution, the _____the pH. (e). The more alkaline a solution, the _______the pH.

Answer» (a). Lower
(b). Higher (c) 7
(d) lower
(e) higher


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