2006-06-20 02:30:34 · 22 answers · asked by zadjaja 1 in Science & Mathematics ➔ Chemistry
less than 7 is Acidic...lower the value more acidic it is.
Above 7 it is basic.
2006-06-20 02:54:31 · answer #1 · answered by Varun G 3 · 0⤊ 0⤋
A PH less then 7 is considered acidic, 7 is neutral, and above 7 to 14 is basic.The ph determines how basic or acidic a substance is.
2006-06-20 02:38:10 · answer #2 · answered by mtngalpix 2 · 0⤊ 0⤋
0 to 7
2006-06-20 05:05:11 · answer #3 · answered by duke4me2 3 · 0⤊ 0⤋
0 to 7
2006-06-20 02:33:48 · answer #4 · answered by genius 2 · 0⤊ 0⤋
the ph scale is from 1 to 14,all the substances which are 1 to 6 in the ph scale are acidic.all the substances which are 8 to 14 are bases. a substance with a ph of 7 is neutral . a wasp's sting(which is a base) is 11 in the ph . a bee's sting(which is an acid) is 4 in the ph scale,so the most acidic substance is a substance with the ph of 1.it is corrosive as well as harmful.
2006-06-20 03:04:28 · answer #5 · answered by ♀guardian of angels♀ 3 · 0⤊ 0⤋
An acid (often represented by the generic formula HA) is traditionally considered any chemical compound that when dissolved in water, gives a solution with a pH of less than 7
2006-06-20 02:33:43 · answer #6 · answered by Bizi 4 · 0⤊ 0⤋
7 is considered neutral so anything less than 7 is considered an acid. As far as acidity goes the lower the number the more acidic the compound. So technically you can have a formula with two bases and the one that is more acidic would be considered the acid.
2006-06-20 05:46:05 · answer #7 · answered by Heather 4 · 0⤊ 0⤋
a ph below 7 is considerd acidic the acidity increases as we aproach 0
2006-06-20 03:28:01 · answer #8 · answered by Anonymous · 0⤊ 0⤋
When the pH is below 7
2006-06-20 02:34:18 · answer #9 · answered by Cristal D 2 · 0⤊ 0⤋
pH 0-6 is regarded as for acidic substances. pH 1 and 2 is for very strong acids like nitric and sulphuric acid , while pH 3-6 is for moderately strong acids like carbonic acid, etc.
2006-06-20 02:34:05 · answer #10 · answered by ~Lavender~ 3 · 0⤊ 0⤋
a pH of 0-6
2006-06-20 03:14:13 · answer #11 · answered by boricua82991 3 · 0⤊ 0⤋