Never Miss an Exam Update
CBSE Class 12 Chemistry Important Questions 2024-25 : Students must start the preparations for the CBSE Class 12 Board 2024 without wasting any time. For the Chemistry subject, there will be a total of 33 questions included in the question paper. Students should check the CBSE Important Questions for Class 12 Chemistry because these questions will help them prepare for the exams. These questions cover all the important topics from the syllabus and also give students an idea of the type of questions that might be asked in the exam. Also, complete the CBSE Class 12 Chemistry Syllabus 2024-25 as soon as possible to get through the concepts of the subject. This year case studies will also be included in the paper so you must prepare for them accordingly.
Students can also solve the CBSE Class 12 Chemistry Sample Papers 2024-25 to get information about the blueprint of the question paper. The board exams will be conducted from 15th February, 2025. Try to complete your syllabus before the timeline and practice the sample papers accordingly. Check out more information about the CBSE Important Questions for Class 12 Chemistry here:
Also Read: CBSE Class 12 Marksheet 2025
CBSE Class 12 Chemistry Important Questions 2024-25: 2 marks
The question paper will consist of 5 questions for 2 marks each. Internal choices will be given in the question. Check the sample questions from the details given below:
Question 1: An aqueous solution of sodium chloride freezes below 273 K. Explain the lowering in freezing points of water with the help of a suitable diagram.
Question 2: The standard electrode potential for the Daniell cell is 1.1 V. Calculate the standard Gibbs energy for the cell reaction. (F = 96500 C mol-1)
Question 3: An element occurs in bcc structure. It has a cell edge length of 250 pm. Calculate the molar mass if its density is 8.0 g cm-3. Also, calculate the radius of an atom of this element.
Question 4: Write the name of the cell which is generally used in hearing aids. Write the reactions taking place at the anode and the cathode of this cell.
Question 5: Write the mechanism of acid dehydration of ethanol to yield ethane.
Question 6: When a coordination compound NiCl2 · 6H2O is mixed with AgNO3, 2 moles of AgCl are precipitated per mole of the compound. Write:
Question 7: For a reaction: 2NH3(g)
→
