SZABMU MDCAT 2024 PAPER SZABMU RECONDUCTED PAPER ( PART-6 ) 1. The resistance of pure metal Increases With: Decrease in temperature Increase in temperature Increase in pressure Decrease in pressure 2. When current is coming out of the paper in a straight conductor then direction of magnetic field is: Clockwise Upward Downward Anti-clockwise 3. 1Wb= 1 Nm-1 A-1 1 Nm A-1 1 N-1m-1 A 1 N-1m A-1 4. The transformer depends on the use of : Alternating current Direct and alternating voltage Direct and alternating current Direct current 5. Name the compound which forms phenol, when it is oxidized by atmospheric oxygen in the presence of Metal catalyst Aniline Toulene Benzene Cumene 6. IUPAC name of picric acid is: 2, 4, 6 trinitrophenol 2, 4, 6 trinitrotoluene 2, 4, 6 tribromophenol 2, 4, 6 trimethylphenol 7. The reaction of sodium salt of phenol with C02 is called: Kolbe Schmitt reaction Cannizzaro reaction Aldol reaction Williamson Synthesis 8. The carbonyl group of aldehyde and ketone are reduced to -CH3 or -CH2 group using reagent: Dry HCI NaBH4 N2H4/KOH LiAlH4 9. Oxidation of propanal in the presence of K2Cr2O7 / H2SO4 produces: Propanoic acid Propene Propanol Propanone 10. Decarboxylation of carboxylic acid occurs in the presence of: Caustic soda Lime Baking soda Soda lime Loading … Pages: 1 2 3 4 5 6
I needs all past papers online tests
Szambu
Sdd