TS Inter 2nd Year Model Paper 2025: In Telangana state, intermediate or 12th grade education is administered by the Telangana Board of Intermediate Education (TSBIE). It establishes the curriculum, administers tests, and grants certifications. Both junior and senior intermediate students benefit from TSBIE. It seeks to raise state learning requirements and offer high-quality education.
Sample papers for intermediate students in the 2024–2025 school year have been made available by TSBIE. These TS second-year model papers were posted on Telangana Board, the official website. This article will help the students to provide them with the Chemistry sample paper along with solutions prepared by Experts to score high in the exam.
TS Inter 2nd Year Chemistry Model Paper: Question Paper Pattern 2025
The question paper pattern of TS Inter 2nd Year Chemistry 2025 is given below.
| Section | Question Type | Number of Questions | Marks Per Question | Total Marks |
| Section A | Very-Short Answer Questions | 10 | 2 | 20 |
| Section B | Short Answer Questions | 6 | 4 | 24 |
| Section C | Long Answer Questions | 2 | 8 | 16 |
| Total | 60 | |||
| Practical | 40 | |||
Students may focus on subjects with the highest weighting based on the TS Inter Chemistry Blue Print 2025 and chapter-by-chapter weighting. They will receive the highest possible score on their chemistry test as a result.
TS Inter 2nd Year Chemistry Paper Blue Print 2025: Chapter-wise weightage
The chapter-wise weightage of TS Inter 2nd year Chemistry Paper by the TSBIE is given below.
| Name of the Chapter | Total Marks Weightage |
| Solid State | 4 |
| Solutions | 6 |
| Electrochemistry & Chemical Kinetics | 10 |
| Surface Chemistry | 4 |
| Metallurgy | 6 |
| P- Block Elements ( 15, 16, 17 & 18) | 16 |
| D & F Block Elements | 6 |
| Polymers | 4 |
| Biomolecules | 4 |
| Chemistry in Everyday Life | 4 |
| Haloalkanes & Haloarenes | 4 |
| Organic compounds containing C, H & O Organic compounds containing Nitrogen | 8 |
TS Inter 2nd Year Chemistry Model Paper 2025
The TS Inter 2nd Year Chemistry Model Paper Questions are given below:
SECTION A
- Define Osmotic Pressure.
- State Faraday’s First Law of Electrolysis.
- What is the role of cryolite in the metallurgy of Aluminium?
- What is "Tailing of Mercury"? How is it removed?
- Explain the structure of XeO4.
- CuSO4⋅5H2O is blue in color whereas anhydrous CuSO4 is colorless. Why?
- Write the names of monomers for the following polymers:
(a) Bakelite
(b) Teflon - What is a biodegradable polymer? Give one example.
- What is a Zwitter ion? Give an example.
- What are tranquilizers? Give an example.
SECTION B (Answer any six questions)
- Explain Schottky and Frenkel defects.
- What is the relative lowering of vapor pressure? How is it useful to determine the molar mass of a solute?
- What are emulsions? How are they classified?
- Write any two ores with formulae of the following metals:
(a) Aluminium
(b) Iron - Write the IUPAC names of the following coordination compounds:
(a) [Co(NH3)4(H2O)Cl]Cl2
(b) [Ni(CO)4]
(c) K3[Fe(CN)6]
(d) K3[Al(C2O4)3]
- What is denaturation of proteins?
- (a) What are food preservatives? Give an example.
(b) Write the isomers of the compound having molecular formula C4H9Br
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