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Among the given elements, which comes fi...

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

A

Sodium

B

Neon

C

Potassium

D

Silicon

Text Solution

Verified by Experts

The correct Answer is:
B

As per periodic table, atomic no. of Neon is 10, Sodium is 11, Potassium is 19 and Silicon is 14. So Neon(10) comes first in the periodic table among these other options.
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