निम्नलिखित अभिक्रियाओं को पूरा कीजिए -
(क) `H_(2)(g) + M_(m) O_(o)(s) overset(Delta) (to )`
(ख) `CO(g) + H_(2) (g) H_(2)(g)underset("उत्प्रेरक ")to`
(ग)` C_(3) H_(8) (g) + 3H_(2)O(g) underset("उत्प्रेरक ") overset(Delta) (to )`
(घ) `Zn(s) + NaOH(aq) overset("ऊष्मा") (to )`

Explanation

(क) `oH_(2)(g) + MnO_(o)(s) underset("200 atm ")overset("700 K")to mM(s) + oH_(2)O(l)`
(ख) `CO(g) + 2H_(2)(g) underset(ZnO/Cr_(2)O_(3))overset("ऊष्मा")to CH_(3) OH(l)`
(ग) `C_(3) H_(8) (g) + 3H_(2)O(g) underset("Ni")overset("1270 K")to 3CO(g) + 7H_(2) (g)`
(घ) `Zn(s) + 2HaOH(aq) overset("ऊष्मा")to Na_(2)ZnO_(2) (aq) + H_(2) (g)`