red cabbage is a good indicator
Acid base indicators are used to identify acids and bases. Among the common indicators are;PhenolphthaleinMethyl redMethyl orangeBromothymol blue
Indicators are compounds that react with acids and bases to make certain colors. (:
there will be a massive explosion
Acids. And bases. Vetting from lemon juice to soap. Acids are sour. Bases are bitter and slippery.
These compounds are called pH indicators.
About 10 distinguish Acids and bases. ( written by and 11 year old)
no they act stronger
no they act stronger
cabbage for more info on cabbage indicators go to about.com
Indicators are chemical solutions that are used for the main purpose of showing whether the tested solution is an acid or base. That being said indicators can be acids or bases.
Acid-base indicators are used for this purpose.
bsmt 1 india.