Important Formulas for NEET 2025: Download PDF Formulas Sheet

Important Formulas for NEET 2025: Download PDF Formulas Sheet

Edited By Irshad Anwar | Updated on May 02, 2025 10:08 AM IST | #NEET
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NEET  Result Date : 14 Jun' 2025 - 14 Jun' 2025

Important Formulas for NEET 2025: Mastering important formulas is a key part of preparing for NEET 2025. These formulas are often used directly in solving questions, especially in Physics and Chemistry. When students know the right formulas, they can solve problems with more confidence and do them faster. This can make a big difference in a time-limited exam like NEET.

This Story also Contains
  1. Chapter-wise Important Formulas for NEET 2025
  2. Download NEET 2025 Formula Sheet PDF for Quick Revision
  3. High-Weightage Topics for NEET 2025
Important Formulas for NEET 2025: Download PDF Formulas Sheet
Important Formulas for NEET 2025: Download PDF Formulas Sheet

Formula-based questions are usually straightforward and scoring. They don’t require long calculations or complex reasoning, just a solid concept and knowledge of which formula to apply. That’s why having a strong grip on these formulas helps students gain an edge and improve their overall performance in the NEET exam.

Chapter-wise Important Formulas for NEET 2025

To make NEET preparation more systematic and efficient, it is important to learn the formulas chapter by chapter. This makes students concentrate on every topic separately and realise where every formula is used. Here is a subject-wise list of key formulas, categorised based on chapters, to help students with quick revision and improve clarity:

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Physics Formulas for NEET 2025

Students should study all the physics formulas that are useful for answering the questions in the NEET exam. The important NEET Physics formulas for different chapters are given below-

Chapter

Concept / Formula Name

Important Formula

Mechanics

Newton’s Second Law

$F = ma$


Work Done

$W = F \cdot d \cdot \cos{\theta}$


Kinetic Energy

$KE = \frac{1}{2}mv^2$


Potential Energy

$PE = mgh$


Equations of Motion

$v = u + at$, $s = ut + \frac{1}{2}at^2$, $v^2 = u^2 + 2as$

Thermodynamics

First Law of Thermodynamics

$\Delta Q = \Delta U + \Delta W$


Carnot Engine Efficiency

$\eta = 1 - \frac{T_C}{T_H}$

Electricity & Magnetism

Coulomb’s Law

$F = \frac{1}{4\pi \varepsilon_0} \cdot \frac{q_1 q_2}{r^2}$


Electric Field

$E = \frac{F}{q} = \frac{1}{4\pi \varepsilon_0} \cdot \frac{Q}{r^2}$


Electric Potential

$V = \frac{1}{4\pi \varepsilon_0} \cdot \frac{Q}{r}$


Capacitor Energy

$U = \frac{1}{2}CV^2 = \frac{1}{2}QV = \frac{Q^2}{2C}$

Electrostatics

Ohm’s Law

$V = IR$


Electric Power

$P = VI$


Magnetic Force

$F = qvB \sin{\theta}$


Biot-Savart Law

$B = \frac{\mu_0 I}{2\pi r}$

Modern Physics

Energy of a Photon

$E = hf$


Mass-Energy Equivalence

$E = mc^2$

Chemistry Formulas for NEET 2025

Candidates should remember and practice all the important chemistry formulas that are required for answering questions in the exam. The important NEET Chemistry formulas for different chapters are given below-

Branch

Concept

Important Formula

Physical Chemistry

Ideal Gas Law

$PV = nRT$


Molarity

$M = \frac{n}{V}$


pH of Solution

$\text{pH} = -\log [\text{H}^+]$


Rate of Reaction

$r = k[\text{A}]^m[\text{B}]^n$

Organic Chemistry

Empirical Formula

$\text{EF} = \frac{\%\ \text{composition}}{\text{atomic mass}}$


General Formula of Alkanes

$C_nH_{2n+2}$


General Formula of Alkenes

$C_nH_{2n}$


General Formula of Alkynes

$C_nH_{2n-2}$

Inorganic Chemistry

Equivalent Weight

$\text{Equivalent weight} = \frac{\text{Molar mass}}{n\text{-factor}}$


Faraday’s Law

$W = \frac{EIT}{96500}$

Download NEET 2025 Formula Sheet PDF for Quick Revision

Students can also download the formula ebooks from the below mentioned links below and use them to remember the formulas and also apply those formulas to practice questions and boost confidence during the exam.

Physics Formula eBook

Download Here

Chemistry Formula eBook

Download Here

Biology Important Formulas for NEET 2025

The important formulas/relations for different chapters of the NEET Biology section are given below-

Chapter

Concept / Formula Name

Formula / Ratio

Genetics

Monohybrid cross

3:1


Dihybrid Cross Ratio

9 : 3 : 3 : 1


Probability Formula

$P = \frac{\text{Favourable outcomes}}{\text{Total outcomes}}$

Ecology

Exponential Population Growth

$N_t = N_0 e^{rt}$


Logistic Growth (Bonus)

$N_t = \frac{K N_0}{K + (N_0)(e^{-rt})}$

Plant Physiology

Water Potential

$\Psi = \Psi_s + \Psi_p$


Transpiration Pull (Bonus)

Cohesion-Tension Theory (qualitative, no formula)

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High-Weightage Topics for NEET 2025

In the last few weeks of NEET preparation, practising high-weightage topics that require direct formula application can greatly improve your score, particularly in Physics and Chemistry. Here is the list of chapters which include important formulas for NEET 2025:

Physics

Chemistry

Biology

Laws of Motion

Chemical Bonding

Molecular Basis of Inheritance

Thermodynamics

p-Block Elements

Animal Kingdom

Current Electricity

Coordination Compounds

Biotechnology – Principles & Processes

Magnetic Effect & Magnetism

Equilibrium

Principles of Inheritance & Variation

Electromagnetic Induction & AC

Solutions

Biotechnology and Its Applications

Work, Energy & Power

Hydrocarbons

Biomolecules

Optics

Alcohols, Phenols & Ethers

Cell Cycle and Cell Division

Atoms and Nuclei

Biomolecules


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Questions related to NEET

Have a question related to NEET ?

Medical Courses After 12th Without NEET

Hello,

Students can choose medical-related courses such as B.Sc. Nursing, BPT, B.Sc. in Medical Lab Technology, Radiology, Operation Theatre Technology, and Dialysis Technology after completing their 12th grade without taking the NEET. The duration of these courses is three to four years. Private college fees can reach Rs2,00,000 annually, while government college fees range from Rs30,000 to Rs70,000. There may be additional expenses for things like exam fees and lodging. Jobs in clinics, labs, and hospitals are available through these programs. Those without a NEET score who are interested in healthcare can use them. Science courses in the 12th grade and strong academic standing are typically prerequisites for admission.

All the best.

Hello Khushi,

As per your mentioned query, yes you can start your NEET preparation. NEET syllabus comprises of both class 11th and 12th syllabus. So you can start with basics of your class 12th. Many students also take coaching for exam and some of them start their own.

I hope this helps you!

Revert for further query!

For the 2025 NEET AIIMS exam, the expected SC category cutoff is likely to be around 400 to 450 marks. This estimate is based on previous years’ trends and may vary slightly depending on exam difficulty and seat availability.

If you have one back paper in 12th, your eligibility to participate in NEET counseling rounds (including mop-up rounds) depends on the rules of the specific state or counseling authority.


Generally:

You must have cleared all 12th subjects (no backlogs) to participate in the main NEET counseling.

If you still have a back in one subject and haven’t cleared it yet, you are usually not eligible for counseling.

In some states, you can participate in the mop-up round only if you have cleared your back and have a passing result before the counseling starts.

So, you can take part in all NEET counseling rounds only after your back paper is cleared and you have passed 12th.

I can also check the specific rules for your state if you want!

With a NEET score of 490 in Gujarat state quota:

General category: Usually needs 600+ score for govt colleges, so 490 may be low for top govt seats.

Reserved categories (SC/ST/OBC): You may have a chance at some government colleges.

Private colleges: You can explore private medical colleges with this score.

Check the latest Gujarat NEET counseling cutoff and participate in counseling for exact options.

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Column I ( Salivary gland)

 

Column II ( Their location)

Parotids

I

Below tongue

Sub-maxillary / sub-mandibular

Ii

Lower jaw

Sub-linguals

Iii

Cheek

Option: 1

a(i), b(ii) , c(iii)

 


Option: 2

a(ii), b(i), c(iii)

 


Option: 3

a(i), b(iii), c(ii)


Option: 4

a(iii), b(ii), c(i)


Ethyl \; ester \xrightarrow[(excess)]{CH_{3}MgBr} P

the product 'P' will be ,

Option: 1


Option: 2


Option: 3

\left ( C_{2}H_{5} \right )_{3} - C- OH


Option: 4


 

    

           

 Valve name                            

             

Function

    I   Aortic valve     A

Prevents blood from going backward from the pulmonary artery to the right ventricle.

    II   Mitral valve     B

 Prevent blood from flowing backward from the right ventricle to the right atrium.

    III   Pulmonic valve     C

 Prevents backward flow from the aorta into the left ventricle.

    IV   Tricuspid valve     D

 Prevent backward flow from the left ventricle to the left atrium.

 

Option: 1

I – A , II – B, III – C, IV – D


Option: 2

 I – B , II – C , III – A , IV – D


Option: 3

 I – C , II – D , III – A , IV – B


Option: 4

 I – D , II – A , III – B , IV – C 

 

 


Column A Column B
A

a) Organisation of cellular contents and further cell growth.  

B

b) Leads to formation of two daughter cells.

C

c) Cell grows physically and increase volume proteins,organells.

D

d)  synthesis and replication of DNA.

Match the correct option as per the process shown in the diagram. 

 

 

 

Option: 1

1-b,2-a,3-d,4-c
 


Option: 2

1-c,2-b,3-a,4-d


Option: 3

1-a,2-d,3-c,4-b

 


Option: 4

1-c,2-d,3-a,4-b


0.014 Kg of N2 gas at 27 0C is kept in a closed vessel. How much heat is required to double the rms speed of the N2 molecules?

Option: 1

3000 cal


Option: 2

2250 cal


Option: 3

2500 cal


Option: 4

3500 cal


0.16 g of dibasic acid required 25 ml of decinormal NaOH solution for complete neutralisation. The modecular weight of the acid will be

Option: 1

32


Option: 2

64


Option: 3

128


Option: 4

256


0.5 F of electricity is passed through 500 mL of copper sulphate solution. The amount of copper (in g) which can be deposited will be:

Option: 1

31.75


Option: 2

15.8


Option: 3

47.4


Option: 4

63.5


0.5 g of an organic substance was kjeldahlised and the ammonia released was neutralised by 100 ml 0.1 M HCl. Percentage of nitrogen in the compound is

Option: 1

14


Option: 2

42


Option: 3

28


Option: 4

72


0xone is

Option: 1

\mathrm{KO}_{2}


Option: 2

\mathrm{Na}_{2} \mathrm{O}_{2}


Option: 3

\mathrm{Li}_{2} \mathrm{O}


Option: 4

\mathrm{CaO}


(1) A substance  known as "Smack"

(2) Diacetylmorphine

(3) Possessing a white color

(4) Devoid of any odor

(5) Crystal compound with a bitter taste

(6) Obtained by extracting from the latex of the poppy plant

The above statements/information are correct for:

Option: 1

Morphine


Option: 2

Heroin


Option: 3

Cocaine


Option: 4

Barbiturates


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