Chemisorption takes place with the help of covalent bonding. Chemisorption has irreversible nature and it also favours high pressure. Also... View Article
The group 18 chemical elements on the periodic table are also known as noble gases. Group 18 elements have high ionization energy due to extra... View Article
As per Gibbs Energy in Reactions, Change in free energy = Change in enthalpy - Product of temperature and change in entropy OR ΔG = ΔH - TΔS... View Article
Does CO2 have a double bond? The answer is “Yes”. Double bond occurs when 2 pairs of electrons are shared between the atoms to attain a full... View Article
Which of the following will Decolourise bromine water? (a) C4H6 (b) C2H4 (c) C6H10 (D) None of them Solution: Butyne, Ethene and Hexyne, all... View Article
Covalent Bonds. These bonds form when an electron is shared between two elements. If bond order is higher, the stronger the pull between the... View Article
When light is incident on a soap film of thickness 5×10-5 cm, the wavelength of light reflected maximum in the visible region is 5320 Å.... View Article
CsF is more ionic as compared to LiF. Cs has the most electropositive element whereas F has the most electronegative one, so, the difference is... View Article
Calcium Hydroxide can conduct electricity only when it is in aqueous solution state or molten state. It cannot conduct electricity when it is in... View Article
In chemical kinetics, Arrhenius plots are often used to analyze the effect of temperature on the rates of chemical reactions. Read more. The... View Article
Group 2 elements are called alkaline earth metals. beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra)... View Article
Diazonium ion is an electron deficient substance and thereby behaves as an electrophile due to the presence of a positive charge on nitrogen. But... View Article
The concentration of sulfuric acid is low when the accumulator is completely drained, “flat battery”. About the battery. The density ranges from... View Article
The carbon holding negative charge in carbanion comprises one sp3 hybrid orbital that contains a pair of electrons and thus, due to repulsion... View Article
Kinetics in the first order arise where a constant proportion of the substance per unit time is removed. The removal rate is proportional to the... View Article
The electric field is a space modification caused by an electric charge being present. Between a source charge and a test charge, the electric... View Article
The Covalent Bond is the strongest chemical bond. In such a bond, a chemical connection exists between two atoms with mutual electrons. Air, in... View Article
Stereoisomerism is due to the various directional configurations of particular groups in the molecule and is commonly believed to be caused by... View Article
