Na2S (Sodium sulfide) is a salt (product) of the reaction between H2S which is a weak acid and NaOH which is a strong base. The reaction that... View Article
Fructose is not a adohexose. It is a ketohexose sugar. To learn about the structure of glucose and fructose, subscribe BYJU’S - The Learning App!... View Article
atoms, ions, and molecules which composes the elements and compounds. To learn about the difference between atom and molecule, subscribe BYJU’S... View Article
Yes, the activation energy be negative. Reaction where temperature increases and reaction rates decrease can witness negetive activation energy.... View Article
Ion-dipole bonding are known to be stronger than hydrogen bonds. Since the formation of partial dipoles are seen in hydrogen bonds, it is weaker... View Article
According to the molecular orbital theory, electrons are filled into molecular orbitals in the increasing order of orbital energy (from the... View Article
Scalar projection is also known as scalar resolute. It gives the length of the vector projection and is denoted as Learn about the vector... View Article
Group 11 elements are called as coinage metals. These include naturally occurring metals like copper, silver, and gold. To know about the modern... View Article
Crude oil is a mixture of hydrocarbons. Hydrocarbon consists of both hydrogen and carbon atoms. To know about hydrogen and carbon atoms in... View Article
Plaster of Paris is not a waterproof material. It is a porous material which has the capacity to absorb water instantly. Plaster of Paris can be... View Article
Colour Doppler Test is an ultrasound test that helps to visualize the movement, speed, and direction of blood flow in colour. It is the advanced... View Article
Starch is a polymer composed of units of glucose monomers. To learn about the chemical compounds along with formulas, subscribe BYJU’S!... View Article
The answer is “Yes”. Pi is a monomial. In algebra, an algebraic expression containing only one term is called monomial. It can be a variable,... View Article
In Maths, “U” is a union symbol (without overlap). It shows the collection of sets is the set of all elements in the collection. Stay tuned with... View Article
The absolute value of 100 is 100. Algebraically, the absolute value of a number is the number itself and makes it positive. Absolute value of... View Article
The answer is “Yes”. Permutation (nPr) is used when order matters. nPr is the permutation of arrangement of “r” objects from a set of “n”... View Article
