Chemistry, asked by srishti9204tdc, 1 year ago

which of the following are combination reaction ?
1. 2KCLO3 = 2KCL + 3O2
2. MgO + H2O = Mg(OH)2
3. 4AL + 3O2 = 2Al2O3
4. Zn + FeSo4 =ZnSo4 + Fe

Answers

Answered by hp780
4

Answer:

heya mate

Explanation:

equation 2&3 represent combination reaction

hope this will help you

Answered by likhitha77
2

Answer:

3. 4Al + 3O2 = 2Al2O3

2. MgO + H2O = Mg(OH)2 is the example for combination reaction

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