Class 10 Science Activity 1.9 | iron nail in copper sulphate |Single Displacement Reaction | NCERT
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Class 10 Science Activity 1.9 | iron nail in copper sulphate |Single Displacement Reaction | NCERT
171 просмотр · 12 дн. назад
EDURAY ACADEMY
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171 просмотр · 12 дн. назад
TITLE:
Class 10 Science Activity 1.8 | AgCl Turns Grey in Sunlight 🌞 | Photochemical Decomposition | NCERT
DESCRIPTION:
In this video, we perform and explain NCERT Class 10 Science Activity 1.8 from Chapter 1 – Chemical Reactions and Equations.
🧪 Activity: Silver Chloride (AgCl) in Sunlight
When white Silver Chloride (AgCl) is exposed to sunlight, it decomposes and changes its colour to grey due to the formation of Silver (Ag).
Chemical Reaction:
2AgCl(s) → 2Ag(s) + Cl₂(g)
(Sunlight)
📚 In this video, you will learn:
• What happens to AgCl in sunlight?
• Why does the white colour change to grey?
• What is photochemical decomposition?
• How does this activity demonstrate a decomposition reaction?
• NCERT Activity 1.8 explained simply
🎯 Useful for:
Class 10 CBSE | NCERT | Board Exams | Chemical Reactions and Equations
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