1.

2kclo3-- 2kcl + 3o2 is decomposition or combination reaction??​

Answer»

Explanation:

B

2KClO3-->2KCl + 3O2 decomposition

HCl + NaOH --> NaCl + H2O DOUBLE displacement

Mg + 2 HCl --> MgCl2 + H2 single displacement

2H2 + O2 --> 2H2O synthesis



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