Leachate is a liquid which is harmful substances dissolved in it and may affect our environment. It is a liquid that extracts suspended or... View Article
The solution in which the solute particles are suspended in a liquid (fluid) is called colloidal solution. Colloid is a solution that has... View Article
Answer: (3) Mist An aerosol is a colloid of fine solid particles or liquid droplets, in the air or another gas. Aerosols can be natural or... View Article
Parallactic second is a unit of distance in astronomy. It is used to measure the astronomical large distances to objects outside the solar... View Article
The ignition temperature of a substance is the minimum temperature at which the substance catches fire for spontaneous combustion. The ignition... View Article
Answer: (b) 8 Valence electrons are defined as electrons in the outer shells that are not filled are called valence electrons. The atomic... View Article
Property of the system which depends upon only state of the system and not on the path by which achieved is called state function. Internal... View Article
A positive electron gain enthalpy is defined as the energy required to enter an electron into an atom. The elements having completely filled... View Article
Ammonia is formed from 3 atoms of Hydrogen and 1 atom of Nitrogen. Atomic number of N = 7 Electronic configuration = 2, 5 Atomic number of H = 1... View Article
Hydrogen can only reduce those substances which are below it in the oxidizing table. Copper, tin and iron lies below hydrogen and are less... View Article
The Friedel-Crafts acylation of benzene with benzoyl chloride in the presence of a Lewis Acid (e.g. AlCl3). When benzene react with benzyol... View Article
Acetic acid is converted to Methane by the process of a reaction known as Oakwood Reaction. In this reaction decarboxylation of this acetic acid... View Article
Answer: (a) increases with increase in temperature Henry’s law is a gas law that states that the amount of gas that is dissolved in a liquid is... View Article
XeF6 is one of the three binary fluorides formed by the xenon. The complete hydrolysis of XeF6 produces XeO3 which is xenon trioxide. This xenon... View Article
Answer: Washing soda or sodium carbonate is used for removing permanent hardness of water or softening hard water. Washing soda is a whitish,... View Article
Answer: (1)Â Sugar is solute, water is solvent A solution is defined as a homogeneous mixture of two or more components in which the particle... View Article
