A student mixed equal volumes of hydrochloric acid and sodium hydroxide solution of same concentrations in a beaker and tested the pH of the resulting mixture with a pH paper. What will be the colour of pH paper in this case ?
(1) red (2) yellow
(3) green
(4) blue
Answers
Answered by
3
Answer:
3 green
Explanation:
when a acid and a base neutralize they form water and salt
Similar questions
Computer Science,
6 months ago
Math,
6 months ago
Chemistry,
1 year ago
Math,
1 year ago
Social Sciences,
1 year ago
English,
1 year ago