Question

Double HCl is added to NaOH.If Both HCl and NaOH have same conc.Then find pH colour of resulting sol.

a)Red
b)Yellow
c)Yellowish Green
d)Green

Answer 1

Answer:

I think in the first line it is dilute hydrochloric acid.

now let's come on answer....

I think you already know when the strong acid and base are mixed together then they form the neutral salt and in the universal indicator there show the green colour show the correct answer must be d.