Advertisements
Advertisements
प्रश्न
Name a neutral covalent molecule which contains one lone pair of electrons.
Advertisements
उत्तर
Ammonia
APPEARS IN
संबंधित प्रश्न
Name the following:
The property of element by virtue of which atoms of the element can link to each other in the form of a long chain or ring structure.
Name the hardest natural substance known.
Draw an electron dot diagram for the formation of the following. State the type of bonding present in them.
Hydroxyl ion
Explain the following briefly.
Pure water does not conduct electricity, but on adding sodium chloride to it, it starts conducting electricity.
Explain the following briefly:
Cl2 is a non polar molecule, while HCl is a polar molecule.
(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
In the liquid state, X will
Explain the bonding in methane molecule using electron dot structure.
What is the difference between :
Ionic compounds and covalent compounds
Potassium chloride is an electrovalent compound, while hydrogen chloride is a covalent compound, But, both conduct electricity in their aqueous solutions. Explain.
Write scientific reason.
Benzene compounds are called aromatic compounds.
