Question

What is the change in universal indicator of local banana

Answer 1

Chemical change is the change in universal indicator of local banana

Answer 2

Universal indicator is used to determine the strength of acid or base.It helps us to know the pH value.Local banana is less acidic than hybrid banana.So, the colour will be orange-red(pH=3).The difference of universal indicator than litmus paper is that former determines the strength or acid or base but later determines a substance is acid or base.