1.

Complete the following chemical reactions-(a) 3Fe + 4H2O →(b) Ca + H2O →(c) K+H2O →

Answer»

(a) 3Fe + 4H2O → Fe3O4 + 4H2

(b) Ca + H2O → Ca(OH)2 + H2

(c) K + H2O → 2KOH + H2



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