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प्रश्न
Name two compounds that are covalent when taken pure but produce ions when dissolved in water.
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उत्तर
HCl and NH3
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संबंधित प्रश्न
What are covalent compounds?
Choose the most appropriate answer from the following list of oxides which fit the description.
A covalent oxide of a metalloid.
Fill in the blank in the following sentence:
Two atoms of the same element combine to form a molecule. The bond between them is known as ................ bond.
Name one covalent compound containing chlorine.
Which inert gas does the Cl atom in HCl resemble in electron arrangement?
Explain the following briefly:
Cl2 is a non polar molecule, while HCl is a polar molecule.
Explain the following:
Water is a polar covalent molecule.
Write the molecular formula of the given compound.
Acetic acid
Write scientific reason.
Carbon has the property of forming many compounds.
Carbon can neither form C4- cation nor C4 anion. Why?
