For Calcium atom answer the following questions: 1) How many protons does it have? 20 protons 2) How many electrons does it have? 20 electrons 3) How many valence electrons does it have? 2 valence electrons 4) Show full electron configuration (use format similar to this example: 1s2 252 2p6 3s2 ) 4 s2 5) The number of dots on the Lewis structure o 6) How many electrons does it need to lose or gain to achieve the stable octet? 2 (lose/gain) electrons 7) What is the net charge after losing/gaining some electrons? 2 8) Did it become a cation or an anion? cation 9) Show electron configuration after transformation to cation or anion? (use format similar to this example: 1s2 2s2 2p6 3s2) 4 s2 10) Now which noble gas has an electron configuration identical to electron configuration this lon? Argon
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
