Count correct orders: (i) I⁻Br⁻, polarizability; (ii) LiClCsCl, covalent character; (iii) BaCO₃MgCO₃, thermal stability; (iv) Na⁺Al³⁺, polarizing power; (v) F⁻I⁻, polarizability.

Question

Count correct orders: (i) I⁻>Br⁻, polarizability; (ii) LiCl>CsCl, covalent character; (iii) BaCO₃>MgCO₃, thermal stability; (iv) Na⁺>Al³⁺, polarizing power; (v) F⁻>I⁻, polarizability.

TestHub · Accepted Answer

i, ii, iii are correct. A larger anion is more polarizable; a smaller cation increases covalent character; group2 carbonate stability increases down the group. iv, v are reversed. Count 3.

Chemistry - CHEMICAL BONDING Question with Solution | TestHub

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