Question

1. On putting few drops of an unknown solution on ph se
violet. The solution is likely to be:
unknown solution on pH strip, the colour changed to
(a) Dilute acetic acid
(b) Concentrated acetic acid
(c) water
(a) Dilute sodium hydroxide​

Answer 1

Answer:

Explanation:

a - orange

b- light red

c- green

d- purple