Question

double amout of hcl acid is mixed with sodium hydroxide solution, both having same concentration of. the ph of resulting solution is checked with ph paper what would be checked with ph paper what would be colour obtained. yellow ,blue , yellowish green, red​

Answer 1

Explanation:

Hydrochloric acid and sodium hydroxide neutralise each other and the pH resulting solution will be 7. Thus, color of the solution is yellowish green.