Which element has the largest covalent radius on the periodic table? Select the correct answer below:...

Question

Question

Which element has the largest covalent radius on the periodic table?

Select the correct answer below:

A. Rn

B. Lr

C. Fr

D. H

Answer 1

Answer #1

Answer:

The correct answer is Option C which is Francium (Fr).

Explaination:

The covalent radius of the elements are given as,

Rn (Radon) = 150pm

Lr (Lawrencium) = Not applicable

Fr(Francium)= 260 pm (largest among the options)

H (Hydrogen) = 31pm

(Note= Francium has the largest covalent radius compared to all the other elements in the periodic table)

Answer 2

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