Consider the following statements: 1. Baking soda is used in fire extinguishers. 2. Quicklime is used in the manufacture of glass. 3. Gypsum is used in the manufacture of Plaster of Paris. Which of the statements given above is/are correct ?
Options
(a)1 and 2
(b)2 and 3
(c)1 only
(d)1, 2 and 3
The full breakdown is part of the paid archive
This question's answer, explanation and links to every related question across 48 years (1979–2026) are inside the app. The two most recent years are free to read in full — no account needed.
Class 10Acids, Bases and Salts— NCERT Science, Chapter 2. The second chapter of NCERT's Class 10 Science book explains why acids and bases behave as families. Indicators — litmus, turmeric, phenolphthalein, methyl orange, and…
Independent UPSC previous-year-questions study tool — not affiliated with or endorsed by the UPSC. Question text is reproduced from publicly released UPSC examination papers. UPSCviaPYQs · Privacy · Terms