DrRajnishChem
Welcome to DrRajnishChem – Your ultimate destination to learn Chemistry in a simple and practical way!
I’m Dr. Rajnish Kumar, dedicated to making Chemistry simple, clear, and interesting for every learner — whether you’re in Class 11, Class 12, or preparing for NEET, JEE, or Board Exams.
यह चैनल Chemistry Experiments और Concepts को आसान भाषा में समझाने के लिए बनाया गया है।
यहाँ आपको मिलेंगे 👇
🔹 School & College Level Chemistry Practicals
🔹 Organic, Inorganic & Physical Chemistry Experiments
🔹 Salt Analysis, Titration & Functional Group Tests
🔹 Board Exam Viva Preparation & Notes
🎯 Goal: To make Chemistry learning interesting, clear, and practical for every student.
📚 Simplifying Science, Strengthening Knowledge!
Subscribe & explore the world of Chemistry with DrRajnishChem 🔬
👉 Subscribe and turn on the 🔔 bell icon so you never miss a new video.
Determination of Boiling Point of a Liquid | Chemistry Practical | DrRajnishChem
Determination of melting point of organic compound | Melting point determination | DrRajnishChem
Qualitative analysis of salt | Analysis of anions and cations | Salt analysis | DrRajnishChem
Qualitative analysis of salt | Analysis of anions & cations | Salt analysis | DrRajnishChem
Detection of Elements in Organic Compound | Lassaigne’s Test | DrRajnishChem
Aldehyde Functional Group Test || Identification of Aldehyde || Chemistry Practical || DrRajnishChem
Detection of Elements in Organic Compound | Lassaigne’s Test | DrRajnishChem
Detection of Elements in Organic Compound | Lassaigne’s Test | DrRajnishChem
Alcohol Functional Group Test || Identification of Alcohol || Chemistry Practical || DrRajnishChem
Phenolic Functional Group Test || Identification of Phenol || Chemistry Practical || DrRajnishChem
Test of carboxylic functional group || Carboxylic group || DrRajnishChem || Class 12 chem practical
KMnO4 vs Ferrous Ammonium Sulphate(Mohr's salt) || Titration || Redox Titration || DrRajnishChem
Titration of KMnO₄ vs Oxalic Acid || Acid Redox Titration || DrRajnishChem || Class 12 Chemistry
Preparation of Lyophobic sol of Ferric hydroxide l फेरिक हाइड्रॉक्साइड का sol बनाना l DrRajnishChem
Preparation of Lyophilic sol of Starch l स्टार्च का Lyophilic sol बनाना l DrRajnishChem
Preparation of urea formaldehyde resin | Chemistry Practical Class B.Tech | DrRajnishChem
Test of phenolic funtional group | qualitative test for phenol | Test of phenol | DrRajnishChem
Test for Alcohols (Batch-Boys) | DrRajnishChem
Test of Alcohols || DrRajnishChem || test of alcohol functional group
Test for Carbohydrates ( Batch- Boys) || test of carbohydrate || DrRajnishChem
Molisch's Test || Test of carbohydrates || DrRajnishChem
Test of Reducing & Non-reducing Sugar | DrRajnishChem | reducing and Non-reducing sugar
Test of carbohydrates | DrRajnishChem
Test for carboxylic functional group (Batch-boys) | DrRajnishChem
Reducing and Non-reducing sugar | DrRajnishChem
Test of Carboxylic functional group | DrRajnishChem
test of carboxylic acid | DrRajnishChem