Environmental Studies Short Question | Gkseries

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if-we-move-through-the-group-i-elements-from-top-to-bottom-we-first-encounter-lithium sodium-and-potassium

Question

If we move through the group I elements from top to bottom we first encounter Lithium, Sodium and Potassium. If we move further which elements we will encounter in sequence ?

A Caesium, Calcium, Rubidium

B Rubidium, Caesium, Francium

C Rubidium, Caesium, Rhodium

D Magnesium, Rubidium, Francium

Answer & Explanation
Answer:Rubidium, Caesium, Francium

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