Question

atomic number of element x is 19 write balanced chemical equation when its oxide is dissolved in water

Answer 1

ANSWER
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The Element with atomic number 19 is Potassium.

Therefore, X is Potassium (K).

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REACTION of Potassium Oxide with Water :

•• Potassium Oxide + Water -------> Potassium Hydroxide

•• K2O + H2O ----------> 2 KOH
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Answer 2

The Element with atomic number 19 is Potassium.Therefore, X is Potassium (K).
REACTION of Potassium Oxide with Water :
Potassium Oxide + Water -------> Potassium Hydroxide
K2O + H2O ----------> 2 KOH

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