an element X reacts with oxygen to form an oxide XO whose solution in water turns red litmus blue. is Xmetal or non metal?give reason. what is the vallency of x
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X is metal.
because base turns red litmus to blue and all metallic oxide are base .
valency of X can be 1,2,3.
hope it will help you
because base turns red litmus to blue and all metallic oxide are base .
valency of X can be 1,2,3.
hope it will help you
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