Barium (Ba) is a divalent element It is placed between sodium and calcium in the activity series State - Chemistry - Study of Acids Bases and Salts

Question

Barium (Ba) is a divalent element It is placed between sodium and
calcium in the activity series State the outcome of the
following:
(i) The exposure of barium to air
(ii) The addition of barium to water
(iii) The treatment of barium with dil HCl

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Barium (Ba) is a divalent element. It is placed between sodium and calcium in the activity series. State the outcome of the following: (i) The exposure of barium to air. (ii) The addition of barium to water. (iii) The treatment of barium with dil. HCl.

Barium (Ba) is a divalent element. It is placed between sodium and calcium in the activity series. State the outcome of the following:
(i) The exposure of barium to air.
(ii) The addition of barium to water.
(iii) The treatment of barium with dil. HCl.