Among the following, the correct statements are: I. LiH, Be\({H}_{2}\) and Mg\({H}_{2}\) are saline hydrides with signif…
Q1
Among the following, the correct statements are:
I. LiH, Be\({H}_{2}\) and Mg\({H}_{2}\) are saline hydrides with significant covalent character
II. Saline hydrides are volatile
III. Electron - precise hydrides are Lewis bases
IV. The formula for chromium hydride is CrH
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