An element X reacts with violently with cold water. The reaction is exothermic and catches fire immediately. Name the element and write the reaction involved.
Answers
Answered by
9
The element X could be either potassium or sodium
2K + 2H2O ---- 2KOH + H2 + Heat
The hydrogen gas evolved catches fire immediately.
Hope it helps...
2K + 2H2O ---- 2KOH + H2 + Heat
The hydrogen gas evolved catches fire immediately.
Hope it helps...
Answered by
9
The element X is Sodium...
2Na(s) + 2H2O(l) -------> 2NaOH (aq) + H2(g) + Heat
Hope it helps u... :))
Plz mark it as brainliest.....
2Na(s) + 2H2O(l) -------> 2NaOH (aq) + H2(g) + Heat
Hope it helps u... :))
Plz mark it as brainliest.....
Hrishi7829:
plzzz
Similar questions