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NEET Sample Paper NEET Sample Test Paper-43

  • question_answer
    \[Ca{{C}_{2}}+{{H}_{2}}\text{O }\xrightarrow{{}}\text{ }Ca{{\left( OH \right)}_{2}}+{{C}_{2}}{{H}_{2}}\] In the above reaction, the hybrid state of carbon atoms

    A) change from \[s{{p}^{3}}\to s{{p}^{2}}\]

    B) change from \[sp\to s{{p}^{2}}\]

    C) change from \[s{{p}^{2}}\to \text{ }sp\]

    D) remain unchanged.

    Correct Answer: D

    Solution :


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