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In this Chemistry video for Class 10 in Hindi we explained how acids and bases react with each other. This is activity 2.6 of science for class 10 from NCERT. This is a topic of Chapter 2 - 'Acids, Bases and Salts' for Class 10. This topic will cover the topic - 'How do Acids and Bases React with each other?'
We mixed few drops of phenolphthalein solution in a glass of water. Then we added few drops of sodium hydroxide solution (base) in it. The solution became pink. Then we added few drops of dilute sulfuric acid in it. The pink colour vanished. This demonstration indicates that acids and bases cancel the effect of each other. This type of reactions are called neutralisation reaction.
👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇
🔴 Click here to watch the whole playlist on Chapter 2 : 'Acids, Bases and Salts' for Class 10 :
• BASE TEST (in Hindi)
👇👇👇👇👇👇 𝑷𝒓𝒆𝒗𝒊𝒐𝒖𝒔 𝑽𝒊𝒅𝒆𝒐𝒔 👇👇👇👇👇👇
BASE TEST
• BASE TEST (in Hindi)
ACID TEST
• ACID TEST (in Hindi)
EXPLODING HYDROGEN from Reaction of Zinc and Sulfuric Acid
• Video
Vanishing Colour of Copper Sulfate Salt on Heating
• Video