Electrochemistry NEET PYQ with Solutions: PDF Download

Electrochemistry NEET questions are provided here for practice. Students can refer to the given Electrochemistry NEET PYQ with answers for their preparation. Also, download NEET Electrochemistry previous years questions PDF below. Electrochemistry is a part of the Physical Chemistry section of NEET 2026 exam.

Electrochemistry NEET PYQ

Candidates preparing for the NEET UG 2026 exam must cover the Electrochemistry chapter of the syllabus. NEET Electrochemistry comes under the Physical Chemistry section. One of the best ways to prepare this section is to know what types of questions and how many questions are asked from Electrochemistry in the NEET exam. Knowing the questions will help students understand their difficulty level and weightage in the NEET 2026. This page contains the Electrochemistry NEET PYQ PDF free download file containing questions and answers based on the last 10 years papers. Download the PDF below and gain a solid understanding of the topic. 

NEET Electrochemistry Syllabus 2026

Electrochemistry chapter falls under the Chemistry subject of NEET syllabus 2026. It covers relationship between electricity and chemical reactions. It focuses on Galvanic cells and Electrolytic cells. Have a look at the Electrochemistry syllabus for NEET below-

Also Read: NEET Question Papers PDF in English

Electrochemistry NEET PYQ Questions

Electrochemistry is a part of the Class 11 NCERT curriculum. Aspirants can prepare this topic from their Class 11 itself. To boost up the NEET preparation 2026, students can refer to the given Electrochemistry previous years questions (PYQ) shared below. These Electrochemistry NEET PYQ with solutions are provided through the analysis of last 10 years NEET question papers.

1. The aqueous solution of which of the following compounds is the best conductor of electric current?

1. Acetic acid
2. Hydrochloric acid
3. Ammonia
4. Fructose

2. When heating one end of a metal plate, the other end gets hot because of-

1. The resistance of the metal
2. Mobility of atoms in the metal
3. Energised electrons moving to the other end
4. Minor perturbation in the energy of atoms

3. Which one is not an example of corrosion?

1. Rusting of iron object
2. Production of hydrogen by electrolysis of water
3. Tarnishing of silver
4. Development of green coating on copper and bronze ornaments

4. On electrolysis of dilute sulphuric acid using Platinum (Pt) electrode, the product obtained at anode will be-

1. Oxygen gas
2. H2S gas
3. SO2 gas
4. Hydrogen gas

5. The number of Faradays (F) required to produce 20 g of calcium from molten CaCl2 (Atomic mass of Ca = 40 g mol-1) is-

1. 2
2. 3
3. 4
4. 1

Also Read: NEET Previous Years' Question Papers PDF

6. During the electrolysis of molten sodium chloride, the time required to produce 0.10 mol of chlorine gas using a current of 3 amperes is-

1. 55 minutes
2. 110 minutes
3. 220 minutes
4. 330 minutes

7. The molar conductivity of a 0.5 mol/dm³ solution of AgNO³ with electrolytic conductivity of 5.76 × 10−3 S cm−1 at 298 K is-

1. 2.88 S cm²/mol
2. 11.52 S cm²/mol
3. 0.086 S cm²/mol
4. 28.8 S cm²/mol

8. Zinc can be coated on iron to produce galvanized iron but the reverse is not possible because-

1. Zinc is lighter than iron
2. Zinc has lower melting point than iron
3. Zinc has lower negative electrode potential than iron
4. Zinc has higher negative electrode potential than iron

9. The number of electrons delivered at the cathode during electrolysis by a current of 1 ampere in 60 seconds is (charge on electron = 1.60 × 10−19C)-

1. 6 × 10²³
2. 6 × 10²⁰
3. 3.75 × 10²⁰
4. 7.48 × 10²³

10. The pressure of H2 required to make the potential of H2-electrode zero in pure water at 298 K is-

1. 10⁻¹⁰ atm
2. 10⁻⁴ atm
3. 10⁻¹⁴ atm
4. 10⁻¹² atm

Also Read: NEET Mock Tests Free Online PDF

Answers to Electrochemistry NEET Questions

Know the answers to the Electrochemistry NEET PYQ Questions in the table below-

Other NEET PYQs-