Chemistry

Oxidation is a fundamental concept in chemistry, commonly encountered in redox (reduction-oxidation) reactions. To determine the correct answer… Read More

Answer: Pig iron and steel both start from the same basic element. That is, iron. However, they behave… Read More

Answer: A triatomic molecule is a molecule made of three atoms, which can be same or different. A… Read More

When we compare gases based on their mass, we consider their atomic or molecular weight. The lightest gas… Read More

Answer: Ascorbic acid is also referred to as Vitamin C. It is present in the same compound as… Read More

Answer: Isotopes are atoms of the same element. They have the same number of protons but different numbers… Read More

Answer: The atomic number of copper is 29. This means every copper atom has 29 protons in its… Read More

Answer: The molar mass of a substance is the mass of one mole of its atoms or molecules.… Read More

Answer: A chemical used in refrigerators and air conditioners is a source of 𝐶𝑙⁻ is Freon. It is… Read More

The darkest layer of the soil is the topsoil, also known as the A horizon. This layer is… Read More