Heat of hydrogenation for one mole of cyclohexene is 29 kcal and for one mole of benzene is 51 kcal. Then find the resonance energy of benzene (magnitude only).

एक मोल साइक्लोहेक्सीन के लिए हाइड्रोजनीकरण ऊष्मा 29 kcal है तथा एक मोल बेन्जीन के लिए यह 51 kcal है। तब बेन्जीन की अनुनाद ऊर्जा (केवल परिमाण) ज्ञात कीजिए।

36 kcal/mole

36 kcal/मोल

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87 kcal/mole

87 kcal/मोल

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51 kcal/mole

51 kcal/मोल

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22 kcal/mole

22 kcal/मोल

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Solution

The correct option is A 36 kcal/mole

36 kcal/मोल

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