transition metals

Goes briefly through most sections of transition metals-hope it helps in your revision!

sorry about the weird notation of substances!- I have used ^ for any charges, some of the incorrect answers are made up words that sound similar :)

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1. (Cu(H2O)6)^2+ and excess ammonia forms...

  • (Cu(NH3)4(H2O)2)^2+
  • (Cu(NH3)6)^2+
  • (Cu(OH)2(H2O)4)
  • no reaction
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Other questions in this quiz

2. what shape does a complex with a coordination number of 6 usually form

  • octohedral
  • hexahedral
  • tetrahedral
  • ditrigonal planar

3. why is a support medium used for heterogenous catalysts

  • the catalysts are very expensive and the surface area is increased
  • to stop the catalyst getting lost within the products
  • the catalyst needs to react with the support medium before it functions properly
  • the support medium reacts with any impurities to remove them from the system

4. What is the colour of (Fe(H2O)6)^3+

  • colourless
  • green
  • yellow
  • blue

5. cis platin takes what shape

  • tetrahedral
  • octohedral
  • square planar
  • trigonal planar

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