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Author Question: A cathode is a A) negatively charged ion. B) positively charged ion. C) negative electrode. D) ... (Read 51 times)

Charlie

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on: Aug 27, 2018
A cathode is a
 
  A) negatively charged ion.
  B) positively charged ion.
  C) negative electrode.
  D) positive electrode.

Question 2

Balance the equation: NaCN + H2SO4  Na2SO4 + HCN
 
  What will be an ideal response?

Question 3

Which of the following compounds is not a strong electrolyte when dissolved in distilled water?
 
  A) potassium chloride
  B) sulfuric acid
  C) acetic acid
  D) potassium hydroxide


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lkoler

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Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

2 NaCN + H2SO4  Na2SO4 + 2 HCN

Answer to Question 3

C


Charlie

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

ghepp

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Reply 3 on: Yesterday
Excellent

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