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10th Class Science Chemical Reactions and Equations Question Bank Chemical Reactions and Equation

  • question_answer
    Identify the type of reaction illustrated below. \[{{H}_{2}}+C{{l}_{2}}\to 2HCl\]

    A) Decomposition reaction

    B) Combination reaction

    C) Double displacement reaction

    D) Displacement reaction

    Correct Answer: B

    Solution :

    In this reaction, two reactants\[{{H}_{2}}\]and \[C{{l}_{2}}\] react to give a single new substance\[HCl\]. Hence, it is called a combination reaction.


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