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InterviewSolution
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hydrogen forms a stoichometric Hydraides with which of the following (a) lanthanum (b) potassium (c) titanium (d) platinum |
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Answer» In other words, alkali metals HYDRIDES are ionic in which ions occupy holes in lattice. SINCE HYDRIDE ion is formed by COMPLETE transfer of an electron, therefore, the ratio of metal to hydrogen is always fixed and hence alkali metals form only STOICHIOMETRIC hydrides. |
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