JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Self Evaluation Test - The s-Block Elements

  • question_answer
    Which of the following statements is correct for \[CsB{{r}_{3}}\]?

    A) It is a covalent compound.

    B) It contains \[C{{s}^{3+}}\] and \[B{{r}^{-}}\] ions.

    C) It contains \[C{{s}^{+}}\] and \[B{{r}_{3}}^{-}\] ions

    D) It contains \[C{{s}^{+}},\] and \[B{{r}^{-}}\] and lattice \[B{{r}_{2}}\] molecule.

    Correct Answer: C

    Solution :

    [c] \[CsB{{r}_{3}}\] may be represented as \[C{{s}^{+}}B{{r}_{3}}^{-}\]


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