Welcome to the BYJU’S chemistry questions & answers forum! Here, all knowledge-seekers can access a huge archive of chemistry-related questions that have been answered in a concise, informative, and straightforward manner. Furthermore, users can utilize this platform to get their own chemistry questions answered by experts in the field. 

What makes the BYJU’S Chemistry Q&A Forum Amazing?

The BYJU’S chemistry Q&A forum was prepared by (and is maintained by) our team of chemistry experts – a handpicked group of talented & academically established individuals. With each and every team member holding at least 10 years of experience in teaching chemistry, students can be assured that the answers provided in the chemistry Q&A Forum are student-friendly

Also, the chemistry-expert team is well aware of the tricky chapters and the difficult concepts that are faced by chemistry students. Therefore, answers to all important questions in the CBSE chemistry curriculum have been provided while keeping the needs of the student in mind. 

So what are you waiting for? Scroll through our archive of questions or ask your own NOW!

2 Na (s) + Cl 2 (g) → 2 NaCl (s) NaCl is salt of strong acid and strong base. It is highly soluble in water. A combination reaction is one...
An electronic configuration is a number of electrons in the orbits of molecules and atoms. In Arsenic there are 33 electrons which lie in 4...
The atomic mass of Ba is added with the one of Cl2 Ba⇒137.327g/mol and Cl2 is 2*35.453=70.906g/mol The molar mass of BaCl2 is...
Metallic character is the name given to the set of chemical properties associated with elements that are metals. Most metals are malleable and...
The total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom is said to be an oxidation...
Molecular mass is a measure of the mass of a molecule in atomic mass units, or amus. The molecular mass of a molecule is the sum of all the...
A compound is a molecule made of atoms from different elements. All compounds are molecules, but not all molecules are compounds. Properties of...
Oxidation number means that the number of electrons either lost or gained by an atom of an element during compound formation. The oxidation...
Ionic bond is much stronger than covalent bond because it involves complete transfer of electrons because of which there is formation of cation...
Air is a mixture but not compound. Its constituents can be separated. For example: oxygen, nitrogen etc. by physical process. Air shows...

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