Question

3
28. 100 C.C. of N/10 NaOH solution is mixed with
100 C.C. of N/5 HCl solution and the whole volume
is made to 1 litre. The pH of the resulting solution
will be
(2) 2
(3) 3
(4) 4
29. The pH of a solution is zero. The solution is
(1) Neutral
(2) Normal acid
(3) Decinormal acid (4) Strongly alkaline
30 100 ml of 0.1 N NaOH is mixed with 100 ml of
0.1 N H,SO, The pH of the resultant solution is
(1) <7
(2) 7
(3) = 7
(4) Cannot be predicted
31. The pH of 0.016 M NaOH solution is
(1) 1796
(2) 12.204
(3) 11
(4) None of these​

Answer 1

Answer:

4 is correct answer is......

I hope help you.........

thanks..........

okkkkkkkkkkkkkk................. the.......