Advertisements
Advertisements
Question
What would be the electron-dot structure of carbon dioxide which has the formula CO2?
Advertisements
Solution
The electron dot structure of CO2 can be represented as:
APPEARS IN
RELATED QUESTIONS
What are covalent compounds?
Why covalent compounds are different from ionic compounds?
Explain why carbon forms compounds mainly by covalent bond.
Elements forming ionic compounds attain noble gas configuration by either gaining or losing electrons from their outermost shells. Give reason to explain why carbon cannot attain noble gas configuration in this manner to form its compounds.
Give reason why carbon compounds are generally poor conductors of electricity.
State the reason to explain why covalent compounds "have low melting and boiling points."
Name the black substance of pencil. Will the current flow through the electrical circuit when we use the sharpened ends of the pencil to complete the circuit?
Name a carbon containing molecule which has two double bonds.
Give the formula of the compound that would be formed by the combination of the following pair of elements:
K and H
Draw the electron-dot structure of H2O compound and state the type of bonding.
Why are covalent compounds generally poor conductors of electricity?
What is the difference between ionic compounds and polar covalent compounds?
What is the difference between ionic compounds and covalent compounds?
Explain the following term with example.
Hetero atom in a carbon compound
In the formation of electrovalent compounds, electrons are transferred from one element to another. How are electrons involved in the formation of a covalent compound?
Fill in the blank with correct word from the bracket.
Melting and boiling points of covalent compounds are generally ______ (low, high).
Draw an electron dot diagram to show the formation of the following compound.
Methane
Element A has 2 electrons in its M shell. Element B has atomic number 7.
If the compound formed between A and B is melted and an electric current is passed through the molten compound, the element A will be obtained at the ______ and B at the ______ of the electrolytic cell.
Cation is formed when ______.
Carbon can neither form C4- cation nor C4 anion. Why?
