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प्रश्न
What type of bond is present in oxygen?
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उत्तर
A covalent bond is the chemical bond present in an oxygen molecule.
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संबंधित प्रश्न
What are covalent compounds?
State the type of bonding in the following molecule.
Water
Give appropriate scientific reasons for Carbon tetrachloride does not conduct electricity.
What type of bond is present in the following molecule?
O2
Two atoms of the same element combine to form a molecule. The bond between them is known as ______ bond.
Explain why, graphite can be used as a lubricant but diamond cannot.
what substance is graphite made?
One of the following contains a double bond as well as single bonds. This is:
(a) CO2
(b) O2
(c) C2H4
(d) C2H2
What do you understand by polar covalent compounds?
Molecular formula of Propane is C3H8 , write the structural formula of propane.
Give examples for the following:
Two gaseous non polar compounds.
An element L consists of molecules.
What type of bonding is present in the particles that make up L?
The particles present in strong electrolytes are
Draw the electron dot diagram and structure of magnesium chloride.
Write a short note.
Aromatic hydrocarbons
Considering MgCl2 as ionic compound and CH4 as covalent compound give any two differences between these two compounds.
Two carbon atoms can always form one or two covalent bonds.
A molecule of ammonia (NH3) has
Mineral acids are stronger acids than carboxylic acids because
- mineral acids are completely ionised
- carboxylic acids are completely ionised
- mineral acids are partially ionised
- carboxylic acids are partially ionised
Molecular reactions are ______ in the covalent compound.
