The contemporary periodic table, devised by Dimitri Mendeleev, lists all known elements according to their atomic number, which is unique …
The p-block elements are between the 13th group and the 18th group in the periodic table. Since this chapter covers …
Chemistry for Class 11 s-block Elements is one of the important subjects for Class 11. This chapter deals with group …
What is Silicon? Silicon is an element with the atomic number 14 and represented by the symbol Si in the …
Group 14 elements of the modern periodic table are also known as carbon group elements. These elements have 4 valence …
Physical Properties of Carbon Chemical Properties of Carbon Carbon compounds in fuels like diesel This is because when carbon or …
The phenomenon by which an element can exist in more than one physical state is called allotropy. The allotropes of carbon …
What are Carbon and its Compounds? The molecules of a carbon compound must contain an atom of carbon. All living …
What Are Group 14 Elements? Group 14 elements are the second group in the p-block of the periodic table. It …
Acids and bases are popular chemicals which interact with each other resulting in the formation of salt and water. The …
What is Aluminium? Aluminium is a soft, silvery-white, ductile, nonmagnetic metal in the boron group. It is the third most abundant …
Diborane is a chemical compound that consists of boron and hydrogen atoms and has a molecular formula B2H6. This substance …
What is Boric Acid (H3BO3)? Boric Acid is a monobasic Lewis acid with the chemical formula H3BO3. Boric acid is …
What is Borax? Borax is a compound consisting of an elementary substance called boron, united with oxygen and soda. Borax …
About Boron Family Boron got its name from the Arabic word ‘buraq’ which is the name of borax. It belongs …
What Are Group 13 Elements? Group 13 elements are the first group in the p-block of the periodic table. All …
What are the p-Block Elements? p block elements are those in which the last electron enters any of the three …
Calcium and Magnesium are one of the most important elements that affect numerous processes inside our body. Magnesium and calcium …
What is Calcium Carbonate? Calcium carbonate is an inorganic chemical compound with the chemical formula CaCO3. Calcium carbonate is one of …
What is Calcium Oxide (CaO)? Calcium oxide, commonly known as lime, is a chemical compound with the formula CaO. Calcium oxide, …
