Question

divide the metals Cu , Zn , Ca , Mg , Fe ,Na, Li into three groups, namely reactive metal, moderately reactive metals, and less reactive metals.

Answer 1

The list according to which the metals Copper or Cu, Zinc or Zn, Calcium or Ca, Magnesium or Mg, Iron or Fe, Sodium or Na, Lithium or Li can be divided into three groups namely reactive, moderately reactive, and less reactive are:

Reactive: Li-Lithium and Na sodium are reactive metals, Moderately reactive: Calcium, magnesium and zinc are moderately reactive metals, Less reactive: Iron and copper are less reactive metals.

Answer 2

Answer:

The list according to which the metals Copper or Cu, Zinc or Zn, Calcium or Ca, Magnesium or Mg, Iron or Fe, Sodium or Na, Lithium or Li can be divided into three groups namely reactive, moderately reactive, and less reactive are:

Reactive: Li-Lithium and Na sodium are reactive metals, Moderately reactive: Calcium, magnesium and zinc are moderately reactive metals, Less reactive: Iron and copper are less reactive metals.

Explanation: