Some Compounds Of Industrial Importance — Important Questions
Kerala Board · Class 10 · Chemistry
45 important questions from Some Compounds Of Industrial Importance for Kerala Board Class 10 Chemistry, with answers. Written for the board exams 2027.
Interactive on Super Tutor
Studying Some Compounds Of Industrial Importance? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for important questions and more.
Free trial, no card needed.
Important Questions from Some Compounds Of Industrial Importance
Which of the following are uses of ammonia? (Select all correct answers)
Show answer
Production of fertilizers, As a refrigerant, Production of artificial fibres, Refining of petroleum
Ammonia is used for fertilizer production, as refrigerant, in making artificial fibres like nylon and rayon, and in petroleum refining. It's not commonly used as a food preservative.
What is the catalyst used in the Contact process?
Show answer
Vanadium pentoxide (V₂O₅)
Vanadium pentoxide (V₂O₅) is used as catalyst in the Contact process for converting SO₂ to SO₃ in the production of sulphuric acid.
Which properties does concentrated sulphuric acid exhibit? (Select all correct answers)
Show answer
Dehydrating property, Oxidising property, Drying property, Can displace acids from salts
Concentrated sulphuric acid is a dehydrating agent, oxidising agent, drying agent, and can displace acids from their salts. It is not a reducing agent.
The basicity of sulphuric acid (H₂SO₄) is:
Show answer
2
Sulphuric acid can donate 2 hydrogen ions (H⁺), making it a dibasic acid with basicity 2.
+41 more questions on Some Compounds Of Industrial Importance (Kerala Board Class 10 Chemistry)
Practise AllFrequently Asked Questions
What are the important topics in Some Compounds Of Industrial Importance for Kerala Board Class 10 Chemistry?
How many important questions are there in Some Compounds Of Industrial Importance?
Sources & Official References
- Kerala Board of Public Examinations — keralapareekshabhavan.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Some Compounds Of Industrial Importance
For serious students
Get the full Some Compounds Of Industrial Importance chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for Kerala Board Class 10 Chemistry. Free to start, no card needed.