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Does acid always has a pH less than 7 or greater than 7?
Acids have a pH less than 7; a pH of 7 is considered neutral. Substances with a pH greater than 7 are considered alkaline or basic.
What pH values correspond to acidic compounds?
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
What is pH of an acid base and neutral?
An acidic solution has a pH less than 7, a basic solution has a pH greater than 7 while a pH of 7 is neutral.
What is pH less then 7 called?
A pH less than 7 is called acidic. Substances with a pH less than 7 have a higher concentration of hydrogen ions than hydroxide ions.
What is a slightly acidic pH?
An acid pH is anything less than 7 including zero.
A substance with pH of 6 is called what?
Anything with a pH less than 7 is an acid. Anything with a pH greater than 7 is a base. pH = 7 is neutral
How do you determination of pH?
ph level less than 7----->acid ph level more than 7----->base .....^_^....
PH of less than 7 acids bases both or neither?
A pH of 7 is neutral. pH<7= acidic; pH>7=basic
Do all acid has pH value less than 7?
The definition of acidic is having a pH less than 7.
Which ranges on the pH scale are acidic basic and neutral?
pH 0 < acidic < pH 7 neutral = pH 7 pH 7 < basic < pH 14
Is the base the highest number on a pH scale?
Yes. A base has a pH of greater than 7. An acid has a pH of less than 7.
What pH numbers do acids have?
Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are alkaline.
