Author Question: Silicon technology is based on the fact that silicon oxide is a chemically stable conductor. ... (Read 65 times)

Capo

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Silicon technology is based on the fact that silicon oxide is a chemically stable conductor.
 
  Indicate whether the statement is true or false

Question 2

An aqueous solution contains 0.050 M of methylamine. The concentration of H+ in this solution is ________ M. Kb for methylamine is 4.4  10-4.
 
  A) 0.050
  B) 2.2  10-13
  C) 2.9  10-13
  D) 4.5  10-13
  E) 2.2  10-12

Question 3

In the molecule below, which atom has the largest partial negative charge? Cl  F C Br  I
 
  A) Cl
  B) F
  C) Br
  D) I
  E) C



millet

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Answer to Question 1

FALSE

Answer to Question 2

E

Answer to Question 3

B



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