An elements used in production of matches is

Analysis

The question asks for the specific element used in the manufacturing of matches. We need to look at the chemical composition of match heads and the striking surface of a matchbox.

Concept Explanation

Matches work based on a chemical reaction between an oxidizing agent and a fuel.

• Match heads: Typically contain an oxidizing agent (like potassium chlorate) and a fuel (like sulphur or antimony trisulphide).
• Striking surface: Usually contains red phosphorus.

When the match is struck, the friction generates enough heat to convert a small amount of red phosphorus into white phosphorus, which ignites the potassium chlorate, providing the heat necessary to ignite the sulphur and the wooden stick.

Step-by-Step Solution

1. Evaluate Nitrogen (A): Nitrogen is an inert gas used in food packaging and light bulbs to prevent oxidation. It is not a component of match heads.
2. Evaluate Aluminum (B): Aluminum is a metal used in construction, alloys, and kitchen utensils. It is not used in the combustion process of matches.
3. Evaluate Copper (C): Copper is a transition metal used primarily for electrical wiring and plumbing. It does not play a role in the ignition chemistry of matches.
4. Evaluate Sulphur (D): Sulphur is a non-metal that acts as a fuel in the match head. It has a low ignition temperature, which allows the match to catch fire easily once the initial spark is created.

Conclusion

Based on the chemical composition of matches, sulphur is the essential element listed among the options that serves as a fuel in the match head.

Exam Tip: When dealing with questions about match production, remember the "Matchbox Trio": Red Phosphorus (on the box), Potassium Chlorate (oxidizer in the head), and Sulphur (fuel in the head). If you see any of these three in an exam question, they are likely your target answer!