A. electrons
B. anion
C. current
D. ions
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.
A. A1
B. Zn
C. Cu
D. Fe
A. oxidation
B. reduction
C. oxidation-reduction
D. all of above represent same entity
A. oxidation
B. reduction
C. redox
D. decomposition
A. free electrons
B. ions
C. metals
D. electrodes
A. Pressure increases
B. Dilution decreases
C. Dilution increases
D. None
A. The flow of electrons takes place from copper to zinc
B. E0red of copper electrode is less than that of zinc electrode
C. Zinc acts as an anode and copper as cathode
D. All are correct
A. Lead storage battery
B. Silver oxide cell
C. Fuel cell
D. Ni-Cd cell
A. Oxidation potential
B. Reduction potential
C. Redox potential
D. emf of cell
CCu
B. Ag
C. Pt
D. None
