Chemistry, 06.10.2021 14:00 yurimontoya759
What types of chemical reactions are the following? Column A 1. 2 H2O → 2 H2 + O2 : 2 H2O → 2 H2 + O2 2. 2 C2H6 + 7 O2 → 4 CO2 + 6 H2O : 2 C2H6 + 7 O2 → 4 CO2 + 6 H2O 3. 2 Na + Cl2 → 2 NaCl : 2 Na + Cl2 → 2 NaCl 4. 4 AlBr3 + 3 O2 → 2 Al2O3 + 6 Br2 : 4 AlBr3 + 3 O2 → 2 Al2O3 + 6 Br2 5. KCl + NaI → KI + NaCl : KCl + NaI → KI + NaCl
Column B a. Double
Replacement b.
Single Replacement c.
Synthesis d.
Decomposition
Answers: 1
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If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a
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At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
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What types of chemical reactions are the following? Column A 1. 2 H2O → 2 H2 + O2 : 2 H2O → 2 H2 + O...
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