Question

Rajat and Ashima have got two different solutions A and B respectively. The concentration of hydronium ion is more in case of solution A.Solution B turns pink in the presence of phenolphthalein while A turns the colour of pH paper orange.The pH of solutions A and B can respectively be—
a)7,13
b)13,14
c)2,14
d)14,13

Answer 1

The concentration of hydronium ion is more likely in case of solution. This is necessary for operating with more concentration and includes acidic in nature.

It utilize in acidic nature and solution A has formed by confirmed by the Ph paper test. On the other hand, the solution B turns pink in the presence of phenolphthalein.