TS Inter 1st Year Chemistry Guess Paper 2025

TS Inter 1st Year Chemistry Guess Paper 2025: TS Inter 1st year Chemistry will be administered on March 19, 2025, according to the Telangana Board of Intermediate Education. There will be 60 marked questions in the theoretical test, which will be broken up into three halves. It is recommended that candidates who intend to take the TS Inter 1st Year Chemistry test refer to this guess paper.

It is recommended that candidates maximize their time by finishing the guess paper, as they have less than a month left until the Chemistry exam. Candidates will acquire a basic grasp of the format of the paper, the weighting of the topics, the distribution of marks per section, and the types of questions that will be asked on each topic.

TS Inter 1st Year Chemistry Guess Paper 2025

Check out the TS Inter 1st year Chemistry section-wise guess paper 2025 here in the given table:

Section A: Very Short Answer Type Questions (Answer each questions and each carries 2 marks)

1. What is COD and BOD?
2. What is plaster of pairs? Mention its uses.
3. Why pressure cooker is used for cooking in the hills?
4. Name any two man made silicates.
5. How is producer gas prepared?
6. Write the use of ZSM-5.
7. What is meant by Ionic product of water? What is the value of K _w at 25°C.
8. What are disproportionation equilibrium? Give an example.

Section B: Short Answer Type Questions (Each question carries 4 marks)

1. Explain the structure of Diborane.
2. What is hardness of water? How is hardness of water removed?
3. State Sajan's rule and give suitable examples.
4. Explain a) Position Isomerism b) Functional group Isomerism with one example each.
5. Explain extensive and intensive properties.
6. Write a few lines on utility of Hydrogen as a fuel.

Section C: Long Answer Type Question (Each question carries eight marks)

1. Write an essay on s,p, d and f block elements.
2. How are the Quantum numbers n,l and m arrived? Explain the significance of n, l, m, s quantum numbers.
3. Give the molecular orbital energy diagrams of a) N ₂ and b) O ₂ calculate the respective bond order write the magnetic nature of N ₂ and O ₂ molecules.

TS Inter 2nd Year Guess Papers 2025 |

TS Inter 1st Year Guess Papers 2025 |

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