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Is basic a chemical property?
Yes, basicity is a chemical property.
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 is opposite of acidic?
The opposite of acidic is alkaline. Alkaline substances have a pH level greater than 7, while acidic substances have a pH level less than 7.
What is the pH range of numbers is alkali?
The pH range for alkali substances is typically between 7.1 and 14. Alkalis have pH values greater than 7, indicating their basic nature.
What is the difference between alkali and alkaline substances?
Alkali substances are bases that dissolve in water, while alkaline substances are compounds that have a pH greater than 7.
Does an antacid has a pH greater than seven?
Antacids are basic substances.
Is basic a chemical property?
Yes, basicity is a chemical property.
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 is opposite of acidic?
The opposite of acidic is alkaline. Alkaline substances have a pH level greater than 7, while acidic substances have a pH level less than 7.
What is the pH range of numbers is alkali?
The pH range for alkali substances is typically between 7.1 and 14. Alkalis have pH values greater than 7, indicating their basic nature.
What is the difference between alkali and alkaline substances?
Alkali substances are bases that dissolve in water, while alkaline substances are compounds that have a pH greater than 7.
What is the difference between alkaline and alkali substances?
Alkaline substances have a pH greater than 7, while alkali substances are specifically bases that can dissolve in water.
What is the PH scale of alkali?
The pH scale of alkaline substances typically ranges from 7 to 14. Substances with a pH above 7 are considered alkaline or basic, with higher values indicating stronger alkalinity.
Do some alkaline have a pH greater then 9?
Yes. Some alkalis do have a pH above 9. e.g. 46% NaOH solution.
Is alkaline the same as pH?
No, alkaline is not the same as pH. Alkaline refers to substances that have a pH greater than 7, while pH is a measure of the acidity or basicity of a substance on a scale from 0 to 14.
Is a pH greater than 7 a base or an acid?
A pH of 1 is very acidic (stomach acid) while pH7 is neutral and pH14 is very basic.
Do acids have a pH greater than 7?
Acids do not have a pH greater than 7. When the pH is greater than 7, this makes it a base.
