Table of Contents
How can I learn the whole periodic table easily?
Memorization Strategies
- Break down the table into sections.
- Spread out the memorization process.
- Learn the elements in a song.
- Make nonsense words made from element symbols.
- Use color to learn element groups.
- Use a mnemonic device to help remember the order of the elements.
How do you start P block elements?
P block elements are nothing but the element in which the last electron enters the outermost p-subshell. P block starts from the 13th group and goes till the 18th group in the periodic table.
How long will it take to complete P block?
P block is a very scoring chapter. If you will give around 7-8 hours in these 3 days to these chapters only, then you might be able to complete it.
Why are coordination complexes classified as coordination complexes?
They act as Lewis base and donate electron pairs to transition metal ion thus a dative bond is formed between ligands and the transition metal ion. Hence these compounds are coordination complexes. Based on the nature of the bond between the ligand and the central atom, ligands are classified as follows:
What is the MO theory for coordination compounds?
Ligand Field theory (MO theory for coordination compounds) 3d 4s 4p Ti(NH 3)3+ Metal-Ligand Bond The metal’s coordination ligands and geometry can greatly alter its properties, such as color, or ease of oxidation.
How do you write the nomenclature of coordination compounds?
The oxidation state of the central metal atom/ion must be specified with the help of roman numerals that are enclosed in a set of parentheses. If the coordination compound is accompanied by a counter ion, the cationic entity must be written before the anionic entity. Some examples of the nomenclature of coordination compounds can be found below.
How do you name coordination compounds with neutral ligands?
The following neutral ligands are assigned specific names in coordination compounds: NH3 (ammine), H2O (aqua or aquo), CO (carbonyl), NO (nitrosyl). After the ligands are named, the name of the central metal atom is written. If the complex has an anionic charge associated with it, the suffix ‘-ate’ is applied.