Chemistry · May / June 2023 · Paper 12 · Question 6
X is the arrangement of bonds around a carbon atom in graphite. Y is the arrangement of bonds around a carbon atom in diamond. Z is the arrangement of bonds around a silicon atom in silicon(IV) oxide, SiO2. Which arrangements of bonds are the same?
- AX and Y only
- BX and Z only
- CY and Z only
- DX, Y and Z
As printed in the paper
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Correct answer: C. Y and Z only
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