Question

choose the combination reaction from the following electric current passed through water hydrogen burns and oxygen​

Answer 1

Answer:

When carbon burns in oxygen to form carbon dioxide, a lot of heat is produced. C + O 2 → CO 2 + Heat . When hydrogen is burnt in oxygen, water is formed and heat is released. 2H 2 + O 2 2H 2 O + Heat

Explanation:

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Answer 2

Answer:

Explanation:

When hydrogen burns in oxygen, water is formed and when water is ... In the first case, a combination reaction takes place and in the second case, ... This decomposition reaction takes place by the action of electricity. ... Which of the following is the resulting product at anode when electrolysis