1
AIPMT 2014
MCQ (Single Correct Answer)
+4
-1
When 0.1 mol MnO$$_4^{2 - }$$ is oxidised the quantity of electricity required to completely oxidise MnO$$_4^{2 - }$$ to MnO$$_4^ - $$ is
2
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
How many gram of cobalt metal will be deposited when a solution of cobalt (II) chloride is electrolyzed with a current of 10 amperes for 109 minutes (1 Faraday = 96,500 C; Atomic mass of Co = 59 u)
3
NEET 2013 (Karnataka)
MCQ (Single Correct Answer)
+4
-1
Consider the half-cell reduction reaction
Mn2+ + 2e$$-$$ $$ \to $$ Mn, Eo = $$-$$1.18 V
Mn2+ $$ \to $$ Mn3+ + e$$-$$, Eo = $$-$$ 1.51 V
The $$E$$o for the reaction 3 Mn2+ $$ \to $$ Mno + 2Mn3+, and possibility of the forward reaction are respectively
Mn2+ + 2e$$-$$ $$ \to $$ Mn, Eo = $$-$$1.18 V
Mn2+ $$ \to $$ Mn3+ + e$$-$$, Eo = $$-$$ 1.51 V
The $$E$$o for the reaction 3 Mn2+ $$ \to $$ Mno + 2Mn3+, and possibility of the forward reaction are respectively
4
NEET 2013
MCQ (Single Correct Answer)
+4
-1
At 25oC molar conductance of 0.1 molar aqueous solution of ammonium hydroxide is 9.54 ohm$$-$$1 cm2 mol$$-$$1 and at infinite dilution its molar conductance is 238 ohm$$-$$1 cm2 mol$$-$$1. The degree of ionisation of ammonium hydroxide at the same concentration and temperature is
Questions Asked from Electrochemistry (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
NEET 2023 Manipur (3)
NEET 2023 (2)
NEET 2022 Phase 2 (2)
NEET 2022 Phase 1 (3)
NEET 2021 (2)
NEET 2020 Phase 1 (2)
NEET 2019 (2)
NEET 2017 (1)
NEET 2016 Phase 2 (5)
NEET 2016 Phase 1 (1)
AIPMT 2015 Cancelled Paper (1)
AIPMT 2014 (2)
NEET 2013 (Karnataka) (2)
NEET 2013 (3)
AIPMT 2012 Mains (3)
AIPMT 2012 Prelims (1)
AIPMT 2011 Mains (1)
AIPMT 2011 Prelims (3)
AIPMT 2010 Mains (2)
AIPMT 2010 Prelims (2)
AIPMT 2009 (3)
AIPMT 2008 (3)
AIPMT 2007 (2)
AIPMT 2006 (2)
AIPMT 2005 (2)
AIPMT 2004 (1)
AIPMT 2003 (2)
AIPMT 2002 (1)
AIPMT 2001 (1)
AIPMT 2000 (2)
NEET Subjects
Physics
Mechanics
Units & Measurement
Motion in a Straight Line
Motion in a Plane
Laws of Motion
Work, Energy and Power
Center of Mass and Collision
Rotational Motion
Gravitation
Properties of Matter
Heat and Thermodynamics
Oscillations
Waves
Electricity
Electrostatics
Current Electricity
Moving Charges and Magnetism
Magnetism and Matter
Electromagnetic Induction and Alternating Current
Electromagnetic Waves
Optics
Modern Physics
Chemistry
Physical Chemistry
Some Basic Concepts of Chemistry
Structure of Atom
Redox Reactions
Gaseous State
Equilibrium
Chemical Kinetics
Solutions
Thermodynamics
Electrochemistry
Nuclear Chemistry
Solid State
Surface Chemistry
Inorganic Chemistry
Periodic Table and Periodicity
Chemical Bonding and Molecular Structure
Processes of Isolation of Elements
s-Block Elements
Hydrogen
p-Block Elements
d and f Block Elements
Coordination Compounds
Environmental Chemistry
Organic Chemistry
Biology
Botany
Cell - The Unit of Life
Biomolecules
Cell Cycle and Cell Division
Sexual Reproduction in Flowering Plants
Microbes in Human Welfare
Anatomy of Flowering Plants
Transport in Plants
Mineral Nutrition
Respiration in Plants
Biotechnology: Principles and Processes
Biodiversity and Conservation
The Living World
Biological Classification
Morphology of Flowering Plants
Photosynthesis in Higher Plants
Principles of Inheritance and Variation
Molecular Basis of Inheritance
Strategies for Enhancement in Food Production
Biotechnology and It's Applications
Organisms and Populations
Environmental Issues
Plant Kingdom
Plant Growth and Development
Ecosystem
Zoology
Human Health and Diseases
Body Fluids and Its Circulation
Locomotion and Movement
Neural Control and Coordination
Reproduction in Organisms
Reproductive Health
Structural Organisation in Animals
Digestion and Absorption
Excretory Products and Their Elimination
Chemical Coordination and Integration
Human Reproduction
Animal Kingdom
Breathing and Exchange of Gases
Evolution