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!
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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

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