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ScotlandChemistryQuick questions

Area 2: Organic Chemistry and Instrumental Analysis

Quick questions on Molecular orbitals and hybridisation - SQA Advanced Higher Chemistry

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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State how a sigma bond differs from a pi bond in terms of orbital overlap. [2 marks]
What is q2?
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State the hybridisation and shape around each carbon in ethane, C2H6\text{C}_2\text{H}_6. [2 marks]
What is q3?
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Explain why a longer conjugated system absorbs light of lower energy. [1 mark]

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