Science, asked by shyamalidewry1979, 5 months ago

when HCL reacts with Robinson blue it becomes yellow and when it get mixed with water it turns into green. why?​

Answers

Answered by hooriaNoor
1

Answer:

when concentrated hydrochloric acid is added to a very dilutes solution of copper sulphate, the pale blue solution slowly turn yellow-green due to the formation of A copper chloride complex.

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