search-in-place domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /usr/www/users/mywaecf/KEYPOINT/wp-includes/functions.php on line 61211. It reacts with more active metals to form ionic hydrides.
2Na(s) + H2(g) → 2NaH(s)
2. It reacts with oxygen to form steam which when condensed form.
2H2(g) + O2(g) → 2H2O(g)
3. It acts as a reducing agent to reduce some less active metallic oxides to the metal.
CuO(s) + H2(g) → Cu(s) + H2O(L)