MCQ
True structure is predicted by:
- AValence bond approach
- BSidgwick approach
- CHybrid orbital formation
- DNone of the above
Explanation:
Hybrid formation was introduced to explain molecular structure when the other theories failed to correctly predict them.
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$(i)$ Neither with Fehling's solution nor with Tollen's reagent
$(ii)$ Only with Tollen's reagent but not with Fehling's solution
$(iii)$ With both Tollen's reagent and Fehling's solution. If they contained either ethanal (acetaldehyde) or propanone (acetone) or benzal (benzaldehyde), which bottle contained which

compound $'C'$ is
$(I)$ Glucose
$(II)$ Fructose
$(III)$ Maltose
$(IV)$ Sucrose
$(V)$ Galactose