1.

The colour of pH paper strip at the pH valued of 1, 7, and 14 will be: A. Green, red and blue B. Red, green and blue C. Blue, green and red D. Green, blue and red

Answer»

At the pH value of 1 the pH paper strip is Red, at the pH value of 7 the pH paper strip is green and at the pH value of 14 the pH paper strip is blue in colour.



Discussion

No Comment Found