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Which of the following is the Lewis electron dot formula for ozone? (A) (B) (C) (D) - HSC - SSCE Chemistry - Question 6 - 2004 - Paper 1
Question 6
Which of the following is the Lewis electron dot formula for ozone? (A) (B) (C) (D)
Worked Solution & Example Answer:Which of the following is the Lewis electron dot formula for ozone? (A) (B) (C) (D) - HSC - SSCE Chemistry - Question 6 - 2004 - Paper 1
Step 1
Identify the correct Lewis structure for ozone (O₃)
Answer
Ozone consists of three oxygen atoms connected by covalent bonds.
The correct Lewis structure shows one double bond between two oxygen atoms and a single bond between one of those and the third oxygen atom.
Therefore, the correct Lewis dot structure is represented by option (D):
:O:
||
:O:---:O:
This indicates that in ozone, one of the oxygen atoms shares two pairs of electrons with another oxygen, while also being bonded to the third oxygen atom with a single electron pair.