BARC exam class 11 AND 12 practical #BARC #exam

You can ask me anything in the comment box, I'll answer specifically. I am sitting here waiting to be read. Vaccine There might be a minor issue with the Wi-Fi connection. But it will be better tomorrow than yesterday. Vaccines, please Vaccine Alright, let's get started. Actually, you should watch this video at around 720p, not 240p. Weak network connection here. So for this, my link, my link, when I pasted it, it didn't work. Do a task: write your answers and at the end, write "B.R." So that I know what you're asking about him, okay, one I'll check the tattoo, sir. The moonlight, sir, Mohar Soul's. Please explain the calculation of molarity and normality, and also look at Mohr's salt used in titration. Yes, I've explained it very clearly in a specific video. Calculation party Maurit, go and see his calculation party Maurit's soul now These things are all fine, and first of all, let's discuss a few things. The internet connectivity here is a bit weak, so please manage it for now from downstairs. Next time I check, I couldn't even make it to the library, so whatever you have right now, good evening, please share this link as much as possible to your WhatsApp groups and also to the Telegram groups you're in. But this is just a way to keep some of the library alive, because it wouldn't have gone anyway. But occasionally, your knowledge is checked Things can be asked. If you are performing practicals, you will be asked one. DISS But you have only the writing section for the full marks. The more you write, the more your number will be. The calculation part is already done, sir. The observation table is not dancing. Alright, these things should not be on your head. TITRATION is... careful So, tell me, what do you need to do in Titration? OK? In titration, what do you have to do? I'm telling you right here You must write M first OK? Only you have to write it down, what purpose? Apparatus Okay? What should you write after the apparatus? Observation Okay? After that, you need to write the observation table Then you have to write the calculation. OK? Calculation and in the end you have to write result Don't write it, you fool, this And calculation I have made a separate video for the calculation. A separate part has been created. So, just do the calculation part from me, it will be much better for you Alright, a child's and nutritionist's view is that in surf salt analysis, cations and anions are the same. You will be given both the cuttings and the uncuttings together. In the daily, you will be given both debits and credits together. A swalt is a combination of two things. This is a must. The second one is your acid-based titration. I mean NaOH Plus SCL version What is and the third one is yours Oxalic Acid Oxalic acid is And it is this NaOH is Titration of oxalic acid and NaOH Must-have questions that are asked several times in the exam Alright Vibha won't be there. Please, this is it Share this with as many groups as possible. so that all the children who have doubts I know my one life stream was It's over, meaning what exactly is the problem with Excel? Problem You must take the pre-remedial test first. Prairiemrī Test What do you have to write in the Pre-RMO test? Your test, observation, and inference will be here Take a look at my pre-merit test once I have completed the Salt Analysis for the entire Sandwich for CL. He knows very well what you need to do at the beginning, what you need to do later, and what you will need to do afterward. In the pre-merger test, you will be required to pay a fee. If you receive white PPT, what will Group One become, upside down? What will Group One be called when printed? You need to write it like this. I'll take a short break and let you know what comes next. There is certainly a fruit that will be given when the time comes. First, let me tell you how to write it, print Why don't you go ahead and white PPT? You're looking at it. Will show him, and what is Group One? I received a bill in the group, whether it's a present bill or an absent bill, whichever it is And what do you have to do, sir, regarding the whistle? As you were billed for Group 2 So you will write it all out, saying, "Yes, I did not get into Group 1." Group 1 is absent, no white PPT Is there anything else to do here? No. Then what will you increase? Group 2 has it. What needs to be done in Group 2? OS plus Diode SCL plus H2S gas needs to be passed through If you happen to find the black PPT here Suppose you got the black PPT So, what will your Group 2 be? Please conduct today's CT for Group 2. How will we do CT? Use the same OS. And to whom, in anything I'll tell you about Kupar. K4FECN6 You won't insert it, will you? So if you get a chocolate brown color Chocolate brown color will be obtained What will happen to you? What will happen to the popper? You'll get the marks right here. It has to be written in three columns. This is yours test, observation, inference Right? A lot of comments slipped away behind Tell me about physics practicals. Yes, it has increased. Sir, your salt Video analysis Now I see, everything is clear. Big fan, sir Good evening, sir. If you have any doubts, please feel free to ask me. And comment box, sorry Just share this link a little bit Because the link I had shared It means he has become corrupt. This is the new live. Please, what's so important? So much talking Support this at least. First, the organic component But it was your video First, take a look at the salt I've already told you about Katan's. Tell me whose How to cut the eyes of the eyes with salt Anains will also be available, like Enage 4, and what could Gusra be? You might create such a column for it as well. So, you'll definitely get some gas or another, and you can easily handle that gas. Exactly, and afterward, what should be done? If you still don't know here, I'll give you two tests. Pistachio can be given; alcohol—this all appeared in your exam. Correct. Fourth can be given: ketone, and fifth can be given. And how to perform the acetic acid test, how should you take your salt, whatever is given to you, test it carefully. I have taken a mixture for you, correct, and in it, I am adding sodium bicarbonate, sodium bicarbonate. If you receive favors, whose CTO are you receiving favors from? What will happen to you if he goes away with so many CTO bubbles? What will happen to you? Yes, if you want to take the CT scan, do it through OS; you'll get better results. Sir, please explain everything systematically. I prepare entirely from you. Sir, chemistry is excellent. In chlorine, if you perform any test and many gases are coming out, understand that it contains chlorine. Two black and yellow. Free Byte and Free Redis Brown Wap Pipite Smart look. Yeah, thank you, but give me the class, and you have one of my exams, okay? Deep Alo Iodine, yeah, that's also correct. Deep Alo Iodine, perfect, very best, memorize this. Anilin anelik means amino group; amino groups are very easy to handle. You also wanted this, so you're happy. What do you want to take? It includes a PPT. Who gave which pipira? I called out her name. PPT in these colors The color is in my mind, orange If you receive a PPT in orange color If you get precipitates with orange color So your What will happen to the amino group? It will be present. Okay? Alright? Tolans Regent will be given to you; there is no need for you to prepare. Okay? Sir, tell me the names of organic chemistry reactions once. I'm starting a series on star formation, organic reactions All series of Name Treakshon, now the entire set has been completed So I am Bhavasiksh Shinkh, I'll be there soon The hard exam will be simple. You will fail the exam if you have studied only the most basic level of the syllabus. So the exam will be very tough, right? It will be a very good exam. Now these things must have become clear to you all, so how should you write it? I'll have to make a pidiep, but I want you to just fud one Make notes using differently colored pipettes. What will happen if a pipiti of which color comes? Because your hand is returning. We'll catch a bat guard for you, it's been a long time, and very much so. It feels so refreshing when you see something that truly inspires you. If you want to prepare, you just needed a little bit of everything now As you want to prepare Ephesus fresh So you slightly soldered the test tube leads. And pour in the water. If he becomes thoroughly disloyal, then that's your problem. You are required to perform the CT scan in the functional group. It gives a red blood color to the prashad prapar. And the pir red color appears So you've just found out what your ketone has become—converted into a preset. Just flicked it in the column, the things were there It's easy for you to do this. And there's no heart in it either So please share it All the groups you have All the groups you have for competitive exams Please share it with him. so that I can connect with them I've been connected for quite a long time. I've been waiting for you for a long time. Are connected Actually, this one here, the one with 12 Please, you're already joining me on the bus. I will start going live slowly now. And they're teasing you. I mean, right after the one-shot video, all the reactions for you I'll explain it to you—there's no need to be afraid. That organic vaccine is really excellent. You are always kept on live chat. So the gas passes through here. So, it just spoils this live chat entirely. He was in the test tube. But I'll tell you a test for carbonate. Dilute HCl in your mixture video If you get effervescence What questions will come from Organic? You're asking about BRC If you're asking about BRC So you have exactly what I just wrote down Read it once. If you haven't liked this yet, please do so And did not forward this link Please forward it to your group Jadhā Jadhā log yahā̃ pē joine hote hō And please like this live stream Ogizil and Fospit's Seat Tell me What is Phosfit's CT? You have to take your own oath and swear in it. Is it necessary to heat the ice and to stand still while talking? I've subscribed to this channel, sir. Also, could you please clarify what position is available from Genik? It's possible, sir, from the same source, the same things can come in, like likes and generics. This is the functional group analysis, which is based on tests for alcohol, phenol, and carboxylic acid. Please, sir, the calculation part of titration, which is related to normality. You will tell me Did you check the calculation part of the titration? I have uploaded it. Drop it like titration calculation part, like, head over to my channel Please, just one favor from me, please accept this request You explain very well, thank you No, Jaru, I will try my best to make sure you remember all the reactions, hello sir. I won't do like, que Peez Value There will be many easy questions based on PEST analysis, like the ones you have. Solutions of molarity will be given. A solution of any molarity, or anything else, can be provided. You might be given an acidic solution, or you might be given a basic solution. So you're asking for help with Pij Vaper? Or using the universal indicator Things can be major. As you know This scale ranges from 1 to 7 And from 7 to 14. Here it is red color. Then yellow, then such orange Then it comes here, appearing in green color Then he comes here in blue color What I mean is, you're seeing 7 Your neutral is ready Then, if water can be provided here to you Then add the universal indicator to it. Drop this pH paper. So if you get the green color Pir, after this, here first, Pir will take the blue color for you So you have 7 here, it will become neutral. If you were given the blue color It becomes clear that it is acidic and slightly salty. This is a mere possibility. When the red litmus paper turns blue, it indicates that the solution is basic. Pizza will also write this here, just like it's written here, 3 4, 5, and here we won't be giving any colors But you should just recall the color a little bit, that's fine. There were different colors for everyone. Sometimes, they will give you too many solutions, making it acidic. The molarity of the acid will be quite low. But it will remain 0.01 It could be 0.001, it could be. It could be 0.001