GK / GS · Chapter 5
Acids, Bases & Salts PYQs
Your kitchen is a chemistry lab.
Acids and Bases: Meaning and Properties 3 PYQs
- Which of the following is a strong acid in water, completely ionizing to release H ⁺ ions?Delhi Police 2026 · 04 Jan 2026
- Which acid is stronger, HCl or (CH_3COOH)?Delhi Police 2026 · 21 Jan 2026
- Which type of substance is primarily is responsible for the sour taste of many food items?DSSSB 2026 · 16 Oct 2026
Indicators 1 PYQs
The pH Scale 1 PYQs
Neutralisation and Natural Acids 11 PYQs
- What are the products in a reaction where an acid reacts with a base?SSC MTS 2026 · 09 Feb 2026
- Which acid is responsible for the sour taste in curd.Delhi Police 2026 · 10 Jan 2026
- Which of the following is the natural source of acetic acid?SSC MTS 2026 · 11 Feb 2026
- What makes lemon juice an effective natural cleaner?Delhi Police 2026 · 12 Jan 2026
- Which of the following statements regarding the mechanism and applications of vinegar is incorrect?SSC Stenographer 2026 · 12 Sep 2026
- What component of baking powder neutralises the bitter sodium carbonate formed during baking?DSSSB 2026 · 01 Oct 2026
- What is the primary active component of vinegar?DSSSB 2026 · 06 Oct 2026
- Which of the following kitchen ingredients is commonly used to neutralize acidic food items?DSSSB 2026 · 08 Oct 2026
- Which chemical formula represents the acid present in vinegar?DSSSB 2026 · 11 Oct 2026
- Which naturally occurring acid is associated with tomatoes in everyday kitchen chemistry?DSSSB 2026 · 14 Oct 2026
- When lemon juice is added to baking soda, vigorous fizzing occurs. What causes this fizzing?DSSSB 2026 · 18 Oct 2026
Important Mineral Acids and Bases 6 PYQs
- Which of the following is a mineral acid?Delhi Police 2026 · 20 Jan 2026
- Which one of the following correctly explains why concentrated sulphuric acid is stored in airtight containers made of special materials?Delhi Police 2026 · 20 Jan 2026
- A farmer finds that the soil in his field is too acidic for proper crop growth. Which chemical would be most appropriate to reduce the acidity of…Delhi Police 2026 · 20 Jan 2026
- Concentrated sulphuric acid exhibits multiple chemical behaviors besides acting as a strong acid. Which of the following correctly describes its…Delhi Police 2026 · 21 Jan 2026
- What gas is evolved when hydrochloric acid reacts with manganese dioxide?Delhi Police 2026 · 16 Jan 2026
- In the laboratory, dilute hydrochloric acid is often used to test for carbonates in a salt because it:Delhi Police 2026 · 16 Jan 2026