THE s-BLOCK ELEMENTS - NCERT
and dihydrogen. 2M 2H O 2M 2OH H2 2 + →+ + + − (M = an alkali metal) It may be noted that although lithium has most negative E value (Table 10.1), its reaction with water is less vigorous than that of sodium which has the least negative E value among the alkali metals. This behaviour of lithium is attributed to its
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