A. Reduction occurs at anode
B. K+ ion transfer from salt bridge to left beaker of ZnSO4
C. Oxidation occurs at cathode
D. Anode is negatively charged
Chemistry Mcqs
Chemistry Mcqs for Test Preparation from Basic to Advance. Chemistry Mcqs are from the different sections of Chemistry Subject. Here you will find Mcqs of Chemistry from Basic to Advance. Which will help you to get higher marks in Chemistry portion of test. These Mcqs are useful for students and job seekers i.e MCAT ECAT ETEA test preparation, PPSC Test, FPSC Test, SPSC Test, KPPSC Test,BPSC Test, PTS ,OTS,GTS,JTS,CTS.
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A. Oxidation potential
B. Redox potential
C. e.m.f of cell
D. standard reduction potential
A. 8
B. 5.1
C. 6
D. one/fifty one
A. N2+3H2 2NH3
B. H2+I2 2HI
C. 2NO2 N2H4
D. PCI5 PCI3+CI2
A. X – ray diffraction
B. Spectrophotometer
C. Optical microscope
D. Electron microscope
A. Plancks theory
B. Dual nature of matter
C. Heisenbergs uncertainty principle
D. All of these
A. CaF2
B. NaCl
C. Glass
D. Diamond
A. Fluorescent bulb
B. Neon signs
C. Lasers
D. All of these
A. Both a and b are small
B. Both a and b are large
C. a is small and b is large
D. a is large and b is small
A. Hot air currents
B. folds of filter paper
C. oven
D. Vacuum desiccator
