Advertisements
Advertisements
प्रश्न
Element A has 2 electrons in its M shell. Element B has atomic number 7.
If B is a diatomic gas, write the equation for the direct combination of A and B to form a compound.
Advertisements
उत्तर
\[\ce{3A + B2 -> A3B2}\]
APPEARS IN
संबंधित प्रश्न
Butanone is a four-carbon compound with the functional group:
In forming oxygen molecule, ______ electrons are shared by each atom of oxygen.
What is diamond?
Draw an electron dot diagram for the formation of the following. State the type of bonding present in them.
Hydroxyl ion
Give two example in following case:
Liquid non polar compounds
Explain the Structural isomerism term with example.
State the type of bond formed when the combining atom has small E.N. difference.
Draw the electron dot structure of covalent compound methane (non polar) and HCL (polar) and give two difference between them.
Which of the following statements are correct for carbon compounds?
- Most carbon compounds are good conductors of electricity.
- Most carbon compounds are poor conductors of electricity.
- Force of attraction between molecules of carbon compounds is not very strong.
- Force of attraction between molecules of carbon compounds is very strong.
Molecular reactions are ______ in the covalent compound.
