Use the flow chart below to answer the questions that follow.

      

Use the flow chart below to answer the questions that follow.
water4212017401.jpg
a) What observation would be made in step I?
b) Name another substance that could be used in step 2.
c) Excess aqueous ammonia is added to copper (II) hydroxide.

  

Answers


John
a) Pale green solution turns yellow

b) Sodium hydroxide or Potassium hydroxide

c) Water.
johnmulu answered the question on April 21, 2017 at 13:03


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