Which one of the following compound has sp² hybridization ?

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#Question id: 20101

#XL - P Chemistry

During winters, moisture condenses in the form of dew and can be seen on plant leaves and grass. The entropy of the system in such cases decreases as liquids possess lesser disorder as compared to gases. With reference to the second law, which statement is correct, for the above process? 

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#Question id: 20212

#XL - P Chemistry

If the nitrogen atom had electronic configuration 1s⁷, it would have energy lower than that of the normal ground state configuration 1s² 2s₂ 2p³ because the electrons would be closer to the nucleus. Yet, 1s⁷ is not observed because it violates.

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#Question id: 490

#XL - S Microbiology

Which one of the following statements about gluconeogenesis is false?

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#Question id: 27245

#XL - T Zoology

Which of the following is incorrect?

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#Question id: 2053

#XL - S Microbiology

The single best chance of a tissue graft being accepted in a human recipient is if it is: