how does litmus paper identify a base?\na base turns red litmus blue.\na base turns blue litmus red.\na base…
how does litmus paper identify a base?\na base turns red litmus blue.\na base turns blue litmus red.\na base turns orange litmus red.\na base turns yellow litmus blue.
Answer
Brief Explanations:
Litmus paper is a common indicator. Red litmus paper changes to blue in a basic solution. Blue litmus paper turns red in an acidic solution. There is no orange or yellow litmus paper for this basic - acidic identification purpose in the common sense.
Answer:
A. A base turns red litmus blue.