Seudónimo Seudónimo

19-02-2021
Chemistry

contestada

Select all the correct answers.

Which reactions are single displacement reactions?

2NaBr + CaF2 → 2NaF + CaBr2
SnO2 + 2H2 → Sn + 2H2O
4Na + O2 → 2Na2O
2KClO3 → 2KCl + 3O2
2Al + 6HCl → 2AlCl3 + 3H2

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Аноним Аноним

19-02-2021

Answer:

option B is correct answer

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websitetechie websitetechie

18-10-2021

Answers:

In photo below

Explanation:

I got it correct in my test :)

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