An element X reacts with oxygen to form a product Y. When the product Y on
treatment with water to form a product with Z which turns red limits paper to blue.
identify the X,Y and Z and write the suitable equation for it. [3
Answers
Answer:
NA : SODIUM
Explanation:
Since the oxide turns red litmus blue, therefore X is a metal because it is an alkaline oxide.
Most of the metals form respective metal oxides when react with oxygen.
Metal + Oxygen → metal oxide
Examples: (1) Reaction of potassium with oxygen:- Potassium metal forms potassium oxide when reacts with oxygen.
4K + O2 ----> 2 K2O
(2) Reaction of sodium with oxygen:- Sodium metal forms sodium oxide when reacts with oxygen.
4Na + O2 -----> 2 Na2O
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Answer:
An element X reacts with oxygen to form a product Y. When the product Y on
treatment with water to form a product with Z which turns red limits paper to blue.
identify the X,Y and Z and write the suitable equation for it. [3
Explanation: