Multiple Choice Questions

Among the given elements which comes first in the periodic table of elements ........

General Studies (CPO) General Science

Among the given elements, which comes first in the periodic table of elements?

This questions was previously asked in

SSC CPO 12th Dec 2019 Shift-2

Sodium

Neon

Potassium

Silicon

- The periodic table orders elements by their atomic numbers.

- Neon: Atomic number 10.

- Sodium: Atomic number 11.

- Silicon: Atomic number 14.

- Potassium: Atomic number 19.

Among the options, Neon has the lowest atomic number and comes first in the periodic table.

Correct Answer: Option 2 - Neon

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