ETEA MDCAT 2022 PAPER (PART 17) 1. The thermal decomposition of nitrogen pentaoxide in gaseous state follows, which one of the following order of reaction? N2O5(g) + 2NO2(g) + 1/2 O2(g) Fractional order Third order First order Second order 2. The temperature above which two conjugate solutions merge into one another is Called. Absolute solution point Absolute solution temperature Critical solution temperature Critical solution point 3. In which of the following molecule hydrogen bond is not present? HF CH4 H2O NH3 4. The distillation carried out under reduced pressure is called Steam distillation Fractional distillation Vacuum distillation Simple distillation 5. Which one of the following pairs of compounds is not isomorphic in nature? ZnO and Cds KNO3 and NaNO3 NaF and MgO AgNO3 and KNO3 6. The value of solubility products depends only on F Temperature Pressure Solvent Catalyst 7. All alkaline metals are white in colour except Beryllium Magnesium Strontium Calcium 8. Optical activity of a compound is measured by an instrument called_____. Calorimeter Barometer Hydrometer Polarimeter 9. The structural isomerism in which isomers are in dynamic equilibrium with each other is: Chain isomerism Position isomerism Tautomerism Metamerism 10. isopropyl benzene is also called Cresol Xylene Cumene Toluene Loading … Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
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