Action of dilute sulphuric acid on zinc 10th class science pratical #10thclass #sscpractical

Hello everyone and welcome to my channel. So guys, I'm Sachin Shukla and you're watching A2Jet Practicals. The practical I am taking today is the 10th practical. And that is basically the action of dilute sulfuric acid on zinc. I mean, what will happen if we take a small amount of zinc and add dilute sulfuric acid to it? The second thing is, guys, I'm going to quickly tell you that I'm going to write down the entire solution. which will flash next to me right now. And you will get everything written. You can write it quickly. I will also explain it to you through practice. Here I have a test tube. Clear? Here I have a test tube. And I'm inside this test tube right now. Here I have zinc powder. So what should I put in this test tube now? I will add zinc powder. So I took a small amount of zinc and put it into this test tube. So I have taken zinc powder into the test tube here. Now what do we need to put in here? H2SO4 I've put H₂SO₄ in it. So guys, as soon as I add zinc powder to H₂SO₄, gas starts to form here. You can see that gas is forming here. Can you see the test tube? So the bubbles you see above are basically the gas that is forming here. Clear? So basically, hydrogen gas is being produced in it. Which gas is being produced in it? Hydrogen gas. So if I burn it here, what will happen immediately? There will be an explosion here. It starts burning immediately from here. Because fundamentally, what is it? Hydrogen gas. So I'm not burning it. It is basically being produced in very small quantities. But it is risky. So the gas coming out of here is hydrogen. And below, guys, zinc sulfate is being produced. I mean, what is produced when H2SO4 is added to zinc? Zinc sulfate and hydrogen gas are liberated from here. So this is your practical. Where was the anode of dilute sulfuric acid on zinc? Now you will see a page opened in front of me. You can enter all the provided data into it. The number of reactants is 2. Features of the reaction. What is it, basically? You must write that a colored gas is released. Type of reaction: displacement reaction So all the data is given here. What can you do? You can write quickly.