A metal E is stored under kerosene. When a small piece is left in air, catches fire a) name the metal E b) write the balanced chemical equation when metal is exposed to air and is dissolved in water
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Answered by
13
a)sodium is the correct answer.
Answered by
25
a)Sodium is the metal which is kept under kerosene.
b) let's take the example of magnesium metal.
when magnesium exposed to air.
2Mg+O2=2MgO
when it is dissolved in water it forms metallic oxide which is basic in nature.
MgO+H2O=Mg(OH)2
b) let's take the example of magnesium metal.
when magnesium exposed to air.
2Mg+O2=2MgO
when it is dissolved in water it forms metallic oxide which is basic in nature.
MgO+H2O=Mg(OH)2
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