Contribute & Test Your Skills
- Some Basic Concepts in Chemistry
- States of Matter
- Atomic Structure
- Chemical Bonding & Molecular Structure
- Chemical Thermodynamics
- Solutions
- Equilibrium
- Redox Reactions & Electrochemistry
- Chemical Kinetics
- Surface Chemistry
- Purification & Characterisation of Organic Compounds
- Hydrocarbons
- Chemistry in Everyday Life
- Principles Related to Practical Chemistry
- Organic Compounds Containing Halogens
- Organic Compounds Containing Oxygen
- Organic Compounds Containing Nitrogen
- Alcohol, phenol & Ether
- Organic Chemistry Principles
- Biomolecules & Polymers
- Classification of Elements & Periodicity in Properties
- Hydrogen
- S & P block Element
- D & F - Block Elements
- Co-Ordination Compounds
- Environmental Chemistry
- General Principles & Processes of Isolation of Metals
- JEE Chemistry Discussions
- Aldehydes, Ketones & Carboxylic Acid
- Nuclear Chemistry
- Atom & Molecules
- Redox Reaction
- Aromatic Hydrocarbons
- Halogen Derivatives
- Carboxylic Acids & Derivatives
- Nitrogen Containing Compounds
- Bio Molecules
- Chemistry In Action
- Extraction of Metals
- Chemical Analysis
Popular Questions
- The best method for the separation of naphthalene and benzoic acid from their mixture is
- Which of the following pair of the species has the same percentage of carbon
- In Kjeldahls method, CuSO4 acts as
- How will you separate a solution (miscible) of benzene +CHCL3
- The Lassaignes extract is boiled with conc. HNO3 while testing for halogens. By doing so it
- A violet colour compound formed in detection of S in a compound is
- 60g of a compound on analysis gave C = 24g, H = 4g and O = 32g. Its Empirical formula is
- An organic compound contains C = 38.8%, H = 16% and N = 45.2% . Empirical formula of the compound is
- If a compound on analysis was found to contain C = 18.5%, h H = 1.55%, CL = 55.04% and O = 24.81%, then its empirical formula is
- A mixture of camphor and benzoic acid can be separated by
