VITEEE 2026 Formula Sheet for Chemistry: From theory learning, it’s now time to focus on VITEEE PYQs and revision. In VIT, Chemistry is one of such section that is easy scoring and less time-consuming. In this article, we will discuss important formulas on VIT Chemistry. Vellore Institute of Technology will conduct VITEEE exam from April 28 to May 3.
VITEEE Formula Sheet for Chemistry
VITEEE 2026 Formula Sheet for Chemistry: As per official announcement made by Vellore Institute of Technology, VITEEE 2026 exam will be conducted on multiple shifts from April 28 to May 3. Another big update made by the conducting authorities this year, is introducing negative marking in VIT exam.
Yes, with revised VITEEE 2026 marking scheme, candidates must be carefully with what they answer and how long they take to attempt each question. With that, Chemistry can be a lot help, if you are good with formulas and concepts. In this article, students can find VITEEE 2026 formula sheet for Chemistry section below.
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LIVE NOW: VITEEE Admit Card 2026, Exam Pattern, Syllabus, Cutoff Live Updates
- VITEEE 2026 Exam Pattern and Syllabus
- VIT 2026 High-Weightage Chapters in Chemistry
- VITEEE 2026 Formula Sheet for Chemistry (Chapter-Wise)
- Important Constants for VITEEE Chemistry 2026
- VITEEE Chemistry PYQs Download
- How to prepare for VIT Exam 2026 in two months?
VITEEE 2026 Exam Pattern and Syllabus
VIT Entrance Exam is conducted online. Total marks of VITEEE 2026 are 500 marks having a total of 125 questions. Students will get 2 hours and 30 minutes to attempt VIT question paper. For each correct answer, students will get 4 marks, and for incorrect answer, -1 mark will be deducted. As per VITEEE 2026 exam pattern, Chemistry section has a total of 35 MCQs. 
VIT 2026 High-Weightage Chapters in Chemistry
Based on previous year's trends, here are some important high-weightage topics that have majority questions asked in VITEEE question paper -
- Chemical Equilibrium
- Ionic Equilibrium
- Thermodynamics
- Reactions
- Oxidation-Reduction
- Biomolecules
- Thermochemistry
- Chemical Bonding
- Coordination Compounds
- p-block, d&f block
- GOC
Also read:
VITEEE 2026 Formula Sheet for Chemistry (Chapter-Wise)
Candidates can check VITEEE revision and formula guide for Chemistry topics below -
| Topics |
Important VITEEE Chemistry Formulas |
|---|---|
| Some Basic Concepts of Chemistry |
Molecular mass, Gram molecular number, equivalent weight of element, equivalent weight of common salt/acidic salt/acid/ base, mass percentage, mole fraction, number of moles, molarity, and molality |
| Structure of Atom |
Charge to mass ratio of electron, atomic number, mass number, relationship between wavelength and frequency, work function, kinetic energy of electron, Bohr’s frequency rule, Heisenberg Uncertainity Principle, Schrodinger formula, Aufbau principle, De-Broglie wavelength |
| Chemical Themodynamics |
First law of thermodynamics, Gibbs Free Energy, Entalpy change |
| Redox Reactions |
Oxidation = electron ejection, reduction= gain of electron, normality reaction, molarity relation, chemical compound names and molecular formulas |
| Electrochemistry |
Nernst Equation, Faraday’s First Law |
| Periodic Table Trends |
Atomic radius, ionization, electronegativity |
| Coordination compounds |
Effective atomic number, magnetic moment |
| Organic Chemistry |
Alcohol to Alkyl Halide, Aldol Condensation, Reimer Tiemann Reaction |
VITEEE Important Formulas for Chemistry
Important Constants for VITEEE Chemistry 2026
Apart from VIT 2026 Chemistry formulas, candidates should also remember following values -
- Gas constant: R = 8.31432×103 N⋅m⋅kmol−1⋅K−
- Avogadro’s Number = 6.022140857×1023
- Planck’s Constant = 6.6260715×10-34 J.s
Also read:
Gas Constant in different units
| Gas Constant Value |
Units |
|---|---|
| 8.3144598(48) |
J⋅K−1⋅mol−1 |
| 8.3144598(48)×103 |
amu.m2.s-2.K-1 |
| 8.3144598(48)×10−2 |
L.bar.K-1.mol-1 |
| 8.3144598(48) |
m3.Pa.K-1.mol-1 |
| 62.363577(36) |
L.Torr.K-1.mol-1 |
| 1.9872036(11)×10−3 |
kcal.K-1.mol-1 |
| 8.2057338(47)×10−5 |
m3.atm.K-1.mol-1 |
| 0.082057338(47) |
L.atm.K-1.mol-1 |
VITEEE Chemistry PYQs Download
| High Weightage Chapters |
Previous Year Questions |
|---|---|
| p,d and f – Block Elements |
|
| Chemical Kinetics and Nuclear Chemistry |
|
| Electrochemistry |
|
| Surface Chemistry and Solid State Chemistry |
|
| Chemical Bonding and Molecular Structure |
Commonly asked questions
Dedicate at least one to two months to VITEEE revision. The best way to revise for VITEEE exam is to make concepts clear.
- Start with NCERT. Solve each question (that you find important)
- Look for the most repeated questions in VITEEE previous year's and solve them. Doing this will build accuracy and improve time management.
- Attempt PYQs and do not neglect English and Aptitude sections. Give equal importance to them as well.
- For any doubt, try asking mentors, friends, seniors or teachers and get your queries answered.
- Do a quick review at the end of the day to check your performance and progress.
VITEEE syllabus covers topics and chapters from mathematics/biology, physics, and chemistry taught in classes 11 and 12th. VIT has provided the syllabus details in brochure based on which questions will be asked in VITEEE. With the help of the exam syllabus, students will be able to figure out topics they are good at and topics that needs special attention. Also, understanding syllabus can help students to mark high-weightage VITEEE chapters and prepare accordingly.
As per last year's analysis, VITEEE question paper difficulty ranges from easy to moderate. It can vary for each section (Physics/Chemistry/Mathematics/Biology/English/Aptitude). However, compared to JEE Main, the Vellore Institute of Technology Engineering Entrance Examination is considered easier.
How to prepare for VIT Exam 2026 in two months?
VIT exam is a highly competitive, as it clearly focuses on time accuracy and time management. Here are some tips and strategies that can help you crack VITEEE in two months -
- Focus on NCERT books: VITEEE Chemistry is closely aligned with Class 11th and 12th NCERT concepts. Therefore, try mastering fundamentals.
- Attempt VITEEE mock test: As it is a computer-based test, practice timed VIT mock test 2026 to improve speed to attempt questions.
- Priortise chapter-wise weightage: VIT Chemistry section, consists majority of questions from organic and chemical kinetics. So, pay special attention to that.
Check: VITEEE College Predictor
Commonly asked questions
Compared to other BTech engineering exams, like JEE Main, the VITEEE difficulty level is mostly on moderate level. However, with negative marking introduced this year and time-constraints, the question solving mainly depends on accuracy. As per exam pattern, candidates need to solve 125 questions in 150 minutes.
Since VITEEE syllabus is similar to the 12th standard qualifying exam, the students can use the NCERT books to prepare. However, the students are also advised to check other important reference books so that they can have a deeper knowledge of the topics that are listed out in the syllabus.
No, physical and virtual calculators are not allowed in VITEEE. Students have to attempt all questions manually. They will be provided rough sheets to do calculation.
VITEEE syllabus will be released online. According to official syllabus, students will have to study topics from Physics, Chemistry, Mathematics, English and Aptitude. Before starting preparation, students should check syllabus to be well prepared for exam.
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Commonly asked questions
The syllabus of VITEEE aptitude section can be checked below -
- Data interpretation
- Data Sufficiency
- Syllogism
- Number series, coding and decoding
- Clocks, calendars, and directions, etc.
Not entirely, the core topics remain the same. VITEEE has 10 aptitude questions, and English has 5 questions. The physics, chemistry and maths questions are mostly formula-based and less tricky than JEE Main.
To prepare for VITEEE, students should check NCERT and popularly used books. Through these books, they will be able to understand syllabus so that they can solve questions well. Along with books, mock tests and sample papers are also another important preparation material for exam.
Official VITEEE mock test link is now available at viteee.vit.ac.in. All students can access mock test to prepare for examination. No login credentials are required to attempt the VIT mock test and can be taken for free.
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Student Forum
Anything you would want to ask experts?Answered 5 days ago
VITEEE 2026 topper's name and list for MPCEA and BPCEA stream will be available soon after the result declaration.
P
Contributor-Level 7
Answered 6 days ago
The VITEEE result 2026 link is now active on the official website.
S
Contributor-Level 7
Answered 3 weeks ago
Candidates can download their VITEEE admit card at OTBS portal. To download, students have to provide their application number and password.
H
Contributor-Level 7
Answered 3 weeks ago
No, scorecard is not generated for attempting VITEEE mock test. It is curated for practice and understanding question paper pattern.
B
Contributor-Level 7
Answered 3 weeks ago
Private Universities (Strong Placements in CSE/IT)
VIT Vellore/Chennai – CSE/IT admission possible via VITEEE. Fees ~₹7–8 lakh.
SRM Institute of Science & Technology (Chennai/Kattankulathur) – Strong CSE placements. Fees ~₹10–12 lakh.
Lovely Professional University (LPU, Punjab) – CSE/IT/ECE easily ava
S
Contributor-Level 10
Answered 3 weeks ago
In VITEEE, VIT mainly focuses on class 12th syllabus than 11th standard syllabus. To score 300 to 400 marks in VIT exam, we advise to -
- Cover 12th syllabus first
- Solve PYQs and mock test
U
Contributor-Level 10
Answered 3 weeks ago
So basically, the syllabus for SRM, VITEEE, GITAM, and most IIIT entrance exams is not something completely different. All of them are mostly based on your Class 11 and 12 NCERT. If you're preparing for JEE Main, you're already covering a big part of it.
Let me break it down in a simple way.
SRM (SRM
S
Beginner-Level 4
Answered 3 weeks ago
No, the exact VITEEE test centre name and address will be displayed on admit card which is available two days before the allocated exam date. At the time of slot booking it will not be disclosed.
A
Contributor-Level 7
Answered 3 weeks ago
The last date for VITEEE Slot Booking was April 19, 2026 (5:00 pm).
T
Contributor-Level 7
Answered 3 weeks ago
The slot booking process was done from April 17 to 19. The link was made available at OTBS portal. Registered candidates were able to book their exam slot using application number and password.
S
Contributor-Level 7
VITEEE Notifications
Upasana Pradhan is an Mtech graduate in Electronics and Communication Engineering from DTU who specialises in curating postgraduate and undergraduate engineering entrance exam content, such as GATE, TS PGECET, KCET,
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