The metal that cannot be extracted by hydrometallurgy is zinc. This is because to extract zinc more reactive metals are required. Stay tuned... View Article
The following is the table explaining what is SO2 and SO: SO2: SO2 is sulfur dioxide which is a gaseous compound formed from sulfur and... View Article
The test used for detecting acetate is Ferric ChlorideEdit. In this test, HCl is added to the test tube containing precipitate in which it just... View Article
The work done in adiabatic process is maximum. This is because the rate of pressure increase is faster in the adiabatic process as all the energy... View Article
An alkene decolourise bromine water because the bromine reacts with the carbon-carbon double bonds. The carbon-carbon bond is broken and bromine... View Article
A double bond and a triple bond are stronger than single bond because they hold the atoms closer and makes it harder to break these bonds. Stay... View Article
There is a large increase in ionization energy of the alkali metals because the electrons are held tightly and more energy is used in ionization.... View Article
Gold is unreactive because the nucleus of the gold is heavy such that the electrons must travel at the speed of light. The 6s electrons in the... View Article
Water molecules form hydrogen bonds which have strong intermolecular force between each other; a strong surface tension is produced as a result.... View Article
The “King of Chemicals” is called sulphuric acid (H2SO4) and it is used in the processing of a very significant variety of other useful... View Article
Polarizing power depends on cation size and cation charge, so larger cation charge and lower cation size have greater polarising power. Al+3,... View Article
Fluorine is the best oxidising agent, with the highest positive electrode potential value. One of the most effective oxidizers known is hydrogen... View Article
No in a simple reaction such as isomerization, it is not possible to have negative activation energy since there is no possible way to draw... View Article
A change does not result in the incorporation of an inert gas into a gas-phase equilibrium at constant volume. This is because it would not... View Article
The alkaline earth metals are named after the alkaline earths whose old-fashioned names were beryllia, magnesia, lime, strontia, and baryta,... View Article
Molecular orbital bonding has lower energy and hence better stability than the equivalent molecular orbital antibonding. In chemical reactions,... View Article
A first-order reaction is a reaction that occurs at a rate that only one reactant concentration relies on linearly. There are very normal... View Article
