CerseiJones CerseiJones

15-06-2017
Chemistry

contestada

Match the reaction to the type that best describes it.
A. 2Na2O 4Na + O2
1 Single replacement
B. 3Mg + 2AlCl3 2Al + 3MgCl2
2 Double replacement
C. NaCl + KBr NaBr + KCl
3 Decomposition
D. 2H2 + O2 2H2O
4 Combination

Respuesta :

dec77cat dec77cat

15-06-2017

1 Single replacement -B
2 Double replacement - C
3 Decomposition - A
4 Combination - D

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