Two atoms are bonded through the unequal sharing of electrons What kind of bond exists between the atoms?
2 answers:
Explanation:
When a bond between two atoms is formed by transfer of electrons then the bond is known as ionic bond. On the other hand, when a bond is formed between two atoms by sharing of electrons then the bond is known as covalent bond.
For example, carbon atom needs 4 more electrons in order to complete its octet. Whereas hydrogen needs one more electron to become stable. Hence, carbon will share its valence electrons with hydrogen atoms and therefore carbon will combine with 4 hydrogen atoms.
Thus, we can conclude that two atoms are bonded through the unequal sharing of electrons then covalent bond exists between the atoms.
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There should be mass balance and the charge balance between the reactants and the products
Mass balance : total no of individual atoms of each type should be balanced before and after the reaction
Charge balance : Overall charge of the reactants should be balanced with the overall charge of the products
You can balance,
1)by just looking at it
2)by Algebraic method given above or
3)by the redox method
You need to know how to get the oxidation numbers in order to use the oxidation method
Mass balance : total no of individual atoms of each type should be balanced before and after the reaction
Charge balance : Overall charge of the reactants should be balanced with the overall charge of the products
You can balance,
1)by just looking at it
2)by Algebraic method given above or
3)by the redox method
You need to know how to get the oxidation numbers in order to use the oxidation method
You start by diving each quantity given by the atomic wight of each element:
Phosphorus (P)
Hydrogen (H)
Then you divide by the lowest number:
for phosphorus
for hydrogen
So the empirical formula will be: