Author Question: The density of hydrogen gas at STP is ________ the density of oxygen under identical conditions. ... (Read 138 times)

go.lag

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The density of hydrogen gas at STP is ________ the density of oxygen under identical conditions.
 
  A) four times larger than
  B) eight times larger than
  C) sixteen times smaller than
  D) equal to, since both densities are taken under the same conditions

Question 2

Which of the following molecules is not tetrahedral?
 
  A) carbon tetrachloride
  B) chloroform, CHCl3
  C) methane, CH4
  D) boron trifluoride



Pswine

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Answer to Question 1

C

Answer to Question 2

D



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go.lag

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Both answers were spot on, thank you once again



Pswine

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