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Railways General Science & Technology General Concepts of Chemistry Sample Paper General Concepts of Chemistry Sample Test Paper-22

  • question_answer
    \[C{{H}_{4}}+2{{O}_{2}}\xrightarrow{{}}C{{O}_{2}}+2{{H}_{2}}O\] The above reaction is

    A)  Oxidation

    B)  Decomposition reaction

    C)  Endothermic reaction

    D)  Double displacement reaction

    Correct Answer: A

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