The gametophyte in Pteridophytes is known as prothallus. The prothallus is generally monoecious as it bears both male and female sex organs i.e.... View Article
Answer: The term old Regime is usually used to describe the society and institutions of France before 1789. France was a monarchy under the old... View Article
The polymerization process can be stopped by adding inhibitors. Stay tuned with BYJU’S to learn more about other concepts such as polymerization.... View Article
To determine the free variables in a matrix, the row should be reduced to the augmented matrix and then to echelon form. Stay tuned with BYJU’S... View Article
When cyclohexane is mixed with potassium permanganate solution, products such as cis-I,2-cyclohexane-diol is produced. Stay tuned with BYJU’S to... View Article
Endergonic and endothermic are both related to heat that is absorbed. The difference is that endothermic is the relative change in enthalpy... View Article
Elements are the numbers that are present in the set. Cardinality is the measure of the number of elements in the set. For instance, if the set... View Article
A positive result for potassium permanganate test is the disappearance of the purple colour of the KMnO4 and the appearance of the brown... View Article
As the pH decreases the redox potential increases. Also, when the concentration of hydrogen ions decreases and the pH increases, the redox... View Article
Yes, MgFe2O4 is ferrimagnetic. But, when MgFe2O4 is heated it loses its ferrimagnetism and becomes paramagnetic. Stay tuned with BYJU’S to... View Article
The difference between Fe2+ and Fe3+ is the Fe2+ has a pale green colour and turns violet when water is added to it. While Fe3+ forms blood-red... View Article
Yes, MnO is an antiferromagnetic material. Stay tuned with BYJU’S to learn more about other concepts such as ferromagnetic materials.... View Article
The hydrogen bond can be broken by adding another substance. Stay tuned with BYJU’S to learn more about other concepts such as hydrogen bonding.... View Article
In activating group, the stability of the group increases when the reactivity of the electrophilic substitution reaction increases. In a... View Article
The nitration of toluene results in ortho and para nitrotoluene isomers. When it is heated it results in dinitrotoluene and trinitrotoluene which... View Article
Relative permeability is important because it is used for estimating the flow of reservoir fluids. It is a dimensionless function which ranges... View Article
Permeability and infiltration are related to soil. The permeability of soil can be determined by calculating the infiltration rate. Soils such as... View Article
