Class 11

Hydrogen is one of the lightest elements. Normal hydrogen is a gas made of diatomic molecules having the formula H2. It has no odour or colour, is non-toxic, and is very flammable. Hydrogen is the most plentiful chemical element in the universe, accounting for around 75% of all ordinary matter. In its plasma form, the […]

One of the most prevalent chemical molecules we encounter in our daily lives is hydrogen peroxide. It can be found in hair bleaching products as well as medical products. In this session, we will dive deeper into the topic of hydrogen peroxide, covering its structure, properties, and more. Hydrogen peroxide is a chemical compound composed

Introduction Water is made up of the chemical elements hydrogen and oxygen, which are linked together by covalent bonds and exist in gaseous, liquid, and solid phases. H2O is the chemical formula for water. It is one of the most abundant and essential molecules on the planet. Water is the most necessary element for human

Water is one of the most important elements required for life, and our planet Earth is the only one on the world that has liquid water available for consumption. Can you imagine what your life would be like without water? In no way, shape, or form. If someone asks you what water is, you can

Ethylene glycol serves as an antifreeze in cooling and heating systems, as well as a solvent and hydraulic braking fluid. Acute (short-term) ingestion of significant amounts of ethylene glycol causes three stages of health impacts in humans: central nervous system (CNS) depression, cardiac effects, and renal impairment. In one trial of people who inhaled modest

Ethylene glycol serves as an antifreeze in cooling and heating systems, as well as a solvent and hydraulic braking fluid. Acute (short-term) ingestion of significant amounts of ethylene glycol causes three stages of health impacts in humans: central nervous system (CNS) depression, cardiac effects, and renal impairment. In one trial of people who inhaled modest

Heavy water is nothing but ordinary water with a greater average molecular weight. The hydrogen atoms in a molecule of heavy water are isotopes with nuclei containing a proton and a neutron and hence are twice as heavy as a typical hydrogen atom. Definition of heavy water  Heavy water, commonly known as deuterium water,  includes

Introduction  Water is the foremost resource for the sustainability of life on Earth. It is very necessary to maintain the life and atmosphere on the Earth. According to the report, an average individual consumes 101 gallons of water in a day. Although, water is used in every day-to-day activity, like cooking, bathing, and so forth.

Water or dihydrogen monoxide is a chemical compound with the  formula H2O.There are two hydrogen atoms covalently bonded to a single oxygen atom in a water molecule. Water is required in large quantities for agriculture, industrial and household purposes.97.4% of the total water available on the earth is in oceans. So, it is also not available

It is also known as orthophosphoric acid, and it is a weak acid that is a member of the weak acid family and belongs to the group of weak acids. H3PO4 is the chemical formula for this compound. Orthophosphoric acid is the name given by the International Union of Pure and Applied Chemistry (IUPAC) to