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Review Chemistry

Chemical energetic, Reversible reactions, Speed of reaction, water and air, test of cation anion

sherlykurniadewi
Created Date 03.29.20
Last Updated 03.30.20
Viewed 7 Times
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Topics of this game:
  • Photosynthesis is exothermic reaction because it need photon as energy sources
  • Which one incorrect about endothermic reaction?
  • Burning ethanol as biofuels is exothermic because ....
  • Equilibrium can be happen in....
  • Which one is incorrect about equilibrium?
  • In Haber process which forward reaction is exothermic and the formula is N2(g) +3H2(g) <--> 2NH3 (g). Which will lower the ammonia production?
  • Which apparatus is always needed in measure rate of reaction?
  • Which of the following decreasing the rate of reaction?
  • How catalyst may increasing the rate of reaction?
  • In excess of HCl increasing of temperature of reaction of HCl with sodium thiosulfate will affect ....
  • In the presence of water, ....
  • Making pure oxygen for medical uses need ....
  • Which of the following is correct about catalytic converter?
  • Increasing carbon dioxide in air will likely to ....
  • Which is incorrect about contact process?
  • Test of halides is done by add sample with HNO3 following with drops of aqueous silver nitrate. In this test FeBr2 will produce ....
  • Which of the following can't be test with damp red litmus paper?
  • Which of the following is incorrect result of test of cation with excess ammonia?
  • Which gas will turned limewater milky?
  • In flame test, KCl powder will give .... flame

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