If we want to learn activity series of metals by the list of metals, they are placed. It will be a little bit difficult.
But if we learn the series by a sentence which we can frame accordingly, it will be very easy for us. For exp. I have framed a sentence "kaho na ca mere alu zeher failate paye gye h. " In this sentence first letter of each word denotes the name of a metal like kaho starts with K and K stands for potassium, na stands for sodium, ca stands for calcium, in mere first letter M stands for magnesium, in alu -Al stands for aluminum, in zeher, Z stands for zinc, in failate, F stands for iron, in paye P stands for lead and then h stands for hydrogen.
In this series most active metal is potasssium. This is the activity series bof metals in descending order.
But if we learn the series by a sentence which we can frame accordingly, it will be very easy for us. For exp. I have framed a sentence "kaho na ca mere alu zeher failate paye gye h. " In this sentence first letter of each word denotes the name of a metal like kaho starts with K and K stands for potassium, na stands for sodium, ca stands for calcium, in mere first letter M stands for magnesium, in alu -Al stands for aluminum, in zeher, Z stands for zinc, in failate, F stands for iron, in paye P stands for lead and then h stands for hydrogen.
In this series most active metal is potasssium. This is the activity series bof metals in descending order.
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