Question

universal indicator ?
2. What color will you observe when universal Indicator added to following
substances based on that predict nature of substance sise
a. Lime water b.vinegar c. Sulphuric acid d. NaoH​

Answer 1

a)lightgreen

b)red

c)redorange

d)green

Answer 2

Answer:

ghanta. beacause when we ring it. i gives too much sound