|
Unlimited Tutoring & Homework Help
|
|
Ionic Radius
Ionic Radius - It is defined as the distance from the centre of the nucleus upto the last shell containing the electro..
Ionic Radius
It is defined as the distance from the centre of the nucleus upto the last shell containing the electron..
Ionic crystals
The ionic crystals consist of positively and negatively charged ions arranged in a regular fashion throughout the crystal. They form a network of positive and nagative ions in three dimension in such a way that cations and anions occupy alternate sites. These are held together by strong ..
Ionic Radii
These are radii of ions in ionic crystals. Ionic radius may be defined as the effective distance from the center of nucleus of an ion up to which it has an influence on its electron cloud. In ionic compounds the inter nuclear distance may be taken as eq..
Ionic Radii
These are radii of ions in ionic crystals. Ionic radius may be defined as the effective distance from the center of nucleus of an ion up to which it has an influence on its electron cloud. In ionic compounds the inter nuclear distance may be taken as equal to..
These are radii of ions in ionic crystals. Ionic radius may be defined as the effective distance from the center of nucleus of an ion up to which it has an influence on its electron cloud. In ionic compounds the inter nuclear distance may be taken as equal to..Properties
Sodium chloride is a white crystalline solid having a density of 2.17 g/mL It melts at 1080 K (807C) and boils at 1713 K (1440C) It is soluble in water and its solubility is 36 g per 100 g of water at 273 K (0C). The solubility in water remains constant with temperature Pure sodium chloride is..
Formula of Ionic Compounds
Factoids - A chemical compound is always electrically neutral. The positive and negative valencies of the ions/radicals in a compound are equal and balance..
Physical characteristics of ionic solids
Ionic solids are hard and brittle. Ionic solids dissolve in polar solvents like water "The ions of the ionic solids are pulled out of their lattice sites by the dipole movement of the polar solvent and dispersed into solvent form in the solution. Ionic solids have h..
Ionic (or electrovalent) Bond
Ionic (or electrovalent) Bond - When a complete transfer of one or more valence electrons from the atom of a metal to that of a non-metal takes place, an ionic (or electrovalent) bond is formed. As a result of this electron transfer following changes occur in the reacting atoms...
Characteristics of ionic hydrides
Ionic hydrides are white or light grey crystalline solids. They behave like salts. They have high melting and boiling points. They conduct electricity in fused state liberating hydrogen at the anode. The negative charge of the hydrogen on them is proved by electrolysis of molten lithiu..
Ionic hydrides are white or light grey crystalline solids. They behave like salts. They have high melting and boiling points. They conduct electricity in fused state liberating hydrogen at the anode. The negative charge of the hydrogen on them is proved by electrolysis of molten lithiu..See what our Users say :
I have a personalized assistance with an expert math tutor at my home itself, It's wonderful - Shijo
I took 3 hours math help everyday for 3 months for my nursing entrance test, I passed it with a very good score. I am really thankful for Tutor Vista forever - Andy
Tutor Vista is having a great content which helps me to understand the concepts much better
tutorvista is the only site one can fully rely on for studies. hats off 2 tutorvista..... - Bini