हिंदी

When hydrogen burns in oxygen, water is formed and when water is electrolysed, then hydrogen and oxygen are produced. What type of reaction takes place: (a) in the first case? (b) in the second case?

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प्रश्न

When hydrogen burns in oxygen, water is formed and when water is electrolysed, then hydrogen and oxygen are produced. What type of reaction takes place:

  1. in the first case?
  2. in the second case?
अति संक्षिप्त उत्तर
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उत्तर

  1. Combination reaction
  2. Decomposition reaction
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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Chemical Reactions and Equations - Exercise 2 [पृष्ठ ६५]

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लखमीर सिंग Chemistry [English] Class 10
अध्याय 1 Chemical Reactions and Equations
Exercise 2 | Q 61. | पृष्ठ ६५
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