Atomic number of which of the following elements is greater than that of Chlorine?

Question

Atomic number of which of the following elements is greater than that of Chlorine?

Potassium
Sulphur
Aluminium
Phosphorus

LohaHridoy

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2025-01-04 04:42

1 Answers

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AhmedNazir · Accepted Answer · 2022-09-04T04:29:57+06:00

Option 1 : Potassium

Potassium is chemical element with symbolic representation as K and having atomic number of 19. It is also placed in group 1B in periodic table and marked as alkali metal. It is electropositive in nature providing K+ ion in aqueous solution. Atomic no. of Chlorine is 17, Sulphur is 16 and Aluminium is 13.