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Question

Choose the elements with their correct symbols.


A

Aluminium - Al

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B

Zinc - ZN

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C

Fluorine - f

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D

Boron - B

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Solution

The correct option is D

Boron - B


Symbols of elements are written as per the IUPAC guidelines. The first letter of a symbol must always be written in upper case and the second letter in lower case.

Example: Argon - Ar, Barium - Ba, Chlorine - Cl, Aluminium - Al, Fluorine - F, Zinc - Zn, Boron - B, etc.


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