Class 12 Chemistry Cement Notes and Important Questions
Learn
Loading notes…
Notes for Class 12 Cement (Chemistry) are shown above.
Practice
Important Questions
What effect does calcium sulphate have on cement?
Retards setting action
Acts as flux
Imparts color
Reduces strength
Exam
Past Question Analysis
Historical exam-pattern data from past NEB question papers — not a prediction of future questions.
1
Question Items
2
Total Marks
1
Papers Appeared In
| Year | Question Items | Marks |
|---|---|---|
| 2082 | 1 | 2 |
Also appears in 5 model questions (not counted above — model sets aren't actual NEB exam history).
Cement introduces the chemistry and industrial production of cement. Students study the raw materials used in manufacturing, major production stages and different types of cement such as Ordinary Portland Cement and Portland Pozzolana Cement. The chapter also looks at the cement industry in Nepal.
This page covers Cement, chapter 20 of 22 in the Class 12 Chemistry syllabus set by the National Examination Board (NEB). 1 important question for this chapter is available, with a full solution.
For numerical and derivation-based chapters like this one, working through past NEB questions is usually more useful than re-reading notes alone — try solving each important question above before checking the solution, then compare your working step by step.