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Question
In the activity series of metals, metals which are more reactive than hydrogen are placed _____ hydrogen
In the activity series of metals, metals which are more reactive than hydrogen are placed _____ hydrogen
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Solution
Activity series: It is the type of series in chemistry in which metals are placed according to their reactivity in decreasing order.
That means the reactivity series starts with highly reactive metals and ends with the least reactive metals.
Sodium and potassium are some examples of metals more reactive than hydrogen.
Gold and silver are examples of metals less reactive than hydrogen.
Final Answer: Metals that are more reactive than hydrogen are placed above hydrogen in the reactivity series.
Activity series: It is the type of series in chemistry in which metals are placed according to their reactivity in decreasing order.
That means the reactivity series starts with highly reactive metals and ends with the least reactive metals.
Sodium and potassium are some examples of metals more reactive than hydrogen.
Gold and silver are examples of metals less reactive than hydrogen.
Final Answer: Metals that are more reactive than hydrogen are placed above hydrogen in the reactivity series.
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