An element reacts with oxygen to form an oxide which dissolves in dilhcl the oxide formed also turn solution of red litmus to blue is it ametal or non metal explain with suitable example
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A base turns red litmus solution to blue.
the element is metal because metals form basic oxides some of which dissolves in water to form Hydroxide that turn a solution of red litmus blue.
example: calcium
2Ca+O2---> 2CaO
calcium oxide
CaO+H20---->Ca (OH)2
calcium hydroxide
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the element is metal because metals form basic oxides some of which dissolves in water to form Hydroxide that turn a solution of red litmus blue.
example: calcium
2Ca+O2---> 2CaO
calcium oxide
CaO+H20---->Ca (OH)2
calcium hydroxide
are you satisfied with the answer
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