1. Give the reaction of L-Glucose with Tollen's reagent.
2.Draw Newmann's projection the less stable staggered form of
butane.
3. Arrange the following oxides in the increasing order of Bronsted basicity.
CI2O7, BaO, SO3, CO2, B2O3
4. The crystal AB (rock salt structure) has molecular weight 6.023 y amu.
Where y is an arbitrary number in amu. If the minimum distance between
cation and anion is y1/3 nm and the observed density is 20 kg/m3. Find the:
(a) density in kg/m3 and
(b) type of defect
Source 2004 main JEE
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