Which one among the following statements regarding acids and bases is not correct ?
[amp_mcq option1=”A conjugate base of a strong acid is a weak base.” option2=”In aqueous solution, the hydroxide ion is hydrated to give several ionic species like H₃O₂⁻, H₅O₃⁻ and H₇O₄⁻ etc.” option3=”AlCl₃ is an electron deficient compound, and can act as a Lewis base.” option4=”Fluoride ion acts as a Lewis base as it can donate any one of its four electron lone pairs.” correct=”option3″]
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UPSC Geoscientist – 2024