Over a million students use our free study notes to help them with their homework
Sodium oxide has a formula of Na2O. Since sodium is a metal and oxygen is a non metal, sodium oxide is an ionic species. Sodium will lose an electron to form a cation and oxygen will gain 2 ele...
Graphene has strong covalent bonds between the carbon molecules giving graphene properties such as a high melting point and making it very strong.Due to the delocalised electrons that are free to move acr...
HA <----> H+ + OH-Acid:Adding an acid increases the concentration of H+ ions as acids are proton donors. These H+ ions react with the conjugate base, A-, to form HA and thus shift the equilibrium po...
A molten ionic substance consists of the ions that make up an ionic compound. During electrolysis these ions, which are contained in the electrolyte solution, are separated through attraction to the two s...
Crystalline solids at rtphigh mp and bpoften soluble in waterconduct electricity when dissolved in water or molten
←
54
55
56
57
58
→
Internet Safety
Payment Security
Cyber
Essentials
