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Preparation of Hydrogen Chloride Video Lecture - NEET

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1. What is the preparation method of hydrogen chloride?

Ans. Hydrogen chloride can be prepared by the reaction of hydrogen gas with chlorine gas. The reaction is highly exothermic and is usually carried out in the presence of a catalyst such as platinum. The chemical equation for the preparation of hydrogen chloride is: H2 + Cl2 → 2HCl

2. What are the properties of hydrogen chloride?

Ans. Hydrogen chloride is a colorless gas with a pungent odor. It is highly soluble in water, and when dissolved, it forms hydrochloric acid. Hydrogen chloride is extremely corrosive and can cause burns on contact with the skin or eyes. It is also a strong acid and can react with metals, bases, and many other substances.

3. How is hydrogen chloride used in industries?

Ans. Hydrogen chloride has various industrial applications. It is widely used in the production of PVC (polyvinyl chloride) and other plastics. It is also used in the manufacturing of dyes, pharmaceuticals, and rubber products. Hydrogen chloride is commonly employed in the purification of metals, such as titanium, and in the production of various chemicals.

4. What are the safety precautions while handling hydrogen chloride?

Ans. When handling hydrogen chloride, it is essential to take proper safety precautions. This includes wearing appropriate protective clothing, gloves, and goggles to prevent direct contact with the gas. It should be handled in a well-ventilated area to avoid inhalation of the toxic fumes. Additionally, hydrogen chloride should be stored in a tightly sealed container away from heat, sparks, and open flames.

5. Can hydrogen chloride be prepared in the laboratory?

Ans. Yes, hydrogen chloride can be prepared in the laboratory by adding concentrated hydrochloric acid to a mixture of sodium chloride and concentrated sulfuric acid. The reaction produces hydrogen chloride gas, which can be collected and used for various experiments or reactions. However, it is important to handle and store the gas with caution due to its corrosive nature.

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	Dec 22, 2024 Last updated

Preparation of Hydrogen Chloride for NEET2024 is part of NEET preparation. The notes and questions for Preparation of Hydrogen Chloride have been prepared according to the NEET exam syllabus. Information about Preparation of Hydrogen Chloride covers all important topics for NEET2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Preparation of Hydrogen Chloride.

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