Considering that CO3, or carbonic ACID, this substance would be considered an acid.
* actually, whoever wrote this is wrong. CO3-2 is the conjugate base of a weak acid (HCO3-, bicarbonate) K2CO3 is actually a base. and CO3, isn't called carbonic acid, it is called carbonate.
K2CO is a basic salt from neutralization of strong base KOH and weak acid H2CO3.
K2CO3 is basic
Potassium chromate is a salt.
It is basic.
basic
acidic
Neutral
neutral
It is neutral.
basic
Basic
acidic
Acidic
Tomato is acidic.
its acidic