Radha observed that the colour of pH paper changed to green when she dipped
in a solution. She added a few drops of sodium hydroxide to the water.
Then write her observation about the colour of pH paper.
Answers
Answered by
3
Answer:
the ph value of nacl is 14 then it changes into violet colour
Answered by
1
Answer:
the ph value of NaCl is 14
the colour will change to voilet
Similar questions