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Stability of the species Li_2 , Li_2^- and Li_2^+ increases in the order of

JEE Main 2013 — Chemistry Inorganic Chemistry

2013mcqmedium

Stability of the species Li2,Li2−andLi2+{\text{Li}}_{2} \text{,} {\text{Li}}_{2}^{-} \text{and} {\text{Li}}_{2}^{+}Li2​,Li2−​andLi2+​ increases in the order of

Official previous-year question

Held on 7 Apr 2013 · Verified 6 Jul 2026.

Options

  1. A

    Li2<Li2−<Li2+{\text{Li}}_{2} < {\text{Li}}_{2}^{-} < {\text{Li}}_{2}^{+}Li2​<Li2−​<Li2+​

  2. B

    Li2−<Li2<Li2+{\text{Li}}_{2}^{-} < {\text{Li}}_{2} < {\text{Li}}_{2}^{+}Li2−​<Li2​<Li2+​

  3. C

    Li2<Li2+<Li2−{\text{Li}}_{2} < {\text{Li}}_{2}^{+} < {\text{Li}}_{2}^{-}Li2​<Li2+​<Li2−​

  4. D

    Li2−<Li2+<Li2{\text{Li}}_{2}^{-} < {\text{Li}}_{2}^{+} < {\text{Li}}_{2}Li2−​<Li2+​<Li2​

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