organic chemistry

Periodic Table and Periodicity of Properties Class 9 Chemistry pdf Notes , mcqs,Video Lectures

Class 9 Chemistry Periodic Table and Periodicity of Properties pdf Notes, mcqs,Video Lectures ************************* Periodic Table and Periodicity of Periodicity of Properties Tutorials ************************* Related Chemistry pdf‘s 9th Class Chemistry Notes 10th Class Chemistry pdf Notes 11th Class Chemistry Chapterwise Free pdf Notes 12th Class Chemistry Free Downloadable

What is a Simple Definition of Chemistry?

What is a simple definition of Chemistry. Also briefly explain branches of chemistry. Chemistry Definition Branch of science that deals with the study of matter, changes in matter, and the laws and principles that govern these changes Explanation The origin of the term chemistry is the word KEEM. The same name was given to ancient …

What is a Simple Definition of Chemistry? Read More »

How do you calculate Unit of Kc for PCl5

 Unit of kc for pcl5 The unit of an equilibrium constant KC for the subsequent chemical reaction is: PCl5​⇌PCl3​+Cl2​ We are aware that the constant of equilibrium Kc = concentration of products/concentration of reactants The equilibrium expression for PCl5 PCl3 Cl3l is: Kc ​= [PCl5​] [PCl3​]×[Cl2​] ​Kc​=mole/dm3 X mole/dm3 mole/dm3​ Kc​=mole/dm3 The units of Kc …

How do you calculate Unit of Kc for PCl5 Read More »

How to prepare Chemistry for mdcat 2022

How to prepare chemistry for mdcat 2022 Total number of MCQs: 200 (all subjects) •   Duration of MDCAT: 3.5 hours •   Format: Computer-based MCQs •   Minimum pass marks for Medical College Admission: 65% •   Minimum pass marks for Dental College Admission: 55% •   No negative marking WEIGHTAGE Recall and application-level questions will make up 70% …

How to prepare Chemistry for mdcat 2022 Read More »

Class 10 Chemistry Chapter Hydrocarbons pdf Notes

Class 10 Chemistry Chapter Hydrocarbons downloadable pdf Notes Learning Objective for Chapter Hydrocarbons: Getting started with hydrocarbons Naming of alkanes, alkenes, and alkynes Methods of preparation for alkanes, alkenes, and alkynes Properties of alkanes, alkenes, and alkynes Also Check out !! 10th Class Chemistry Free Downloadable pdf Notes 11th Class Chemistry Chapterwise Free pdf Notes …

Class 10 Chemistry Chapter Hydrocarbons pdf Notes Read More »

hydrocarbons notes

Class 10 Chemistry Chapter Hydrocarbons practice problems

Class 10 Chemistry Chapter Hydrocarbons Numerical problems Self-evaluation exercise: Construct a structural formula for Butane Pentane Answer: Self-evaluation exercise : For the following, generate electron dot and cross structures. Propane Butane Answer: Self-evaluation exercise : Reply to each of the following: Answer: Self-evaluation exercise : Answer: Self-evaluation exercise : For the following compounds, draw the …

Class 10 Chemistry Chapter Hydrocarbons practice problems Read More »

hydrocarbons notes

Class 10 Chemistry Chapter Hydrocarbons important questions

Class 10 Chemistry Chapter Hydrocarbons Important Questions Answer the following questions: Define hydrocarbons. Answer: Definition of Hydrocarbons: Only carbon and hydrogen atoms containing organic compounds are called hydrocarbons. Hydrocarbons are of three types namely; Alkanes, Alkenes and Alkynes. These three hydrocarbons can be differentiated from each other on the basis of the type of covalent …

Class 10 Chemistry Chapter Hydrocarbons important questions Read More »

%d bloggers like this: