Chemistry, asked by Babupatel5884, 8 months ago

1. Rubidium is a Group I metal. Which statement about rubidium is not correct? A. It has a higher melting point than lithium. B. It has one electron in its outer shell. C. It reacts vigorously with water. D. It reacts with chlorine to form rubidium chloride, RbCl .

Answers

Answered by sonumahato138

9

Answer:

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Answered by aayushirayran345

1

Answer:

A

Explanation:

Lithium boiling point- 180.5

rubidium boiling point- 39.3

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