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प्रश्न
Give two example in following case:
Solid covalent compounds
Give an example in the following case:
Solid covalent compound
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उत्तर १
Phosphoruspentachloride and diamond
उत्तर २
Iodine and PCl5
संबंधित प्रश्न
Draw the electron-dot structure of CO2 compound and state the type of bonding.
A covalent molecule having a double bond between its atoms is:
(a) Hydrogen
(b) Oxygen
(c) water
(d) ammonia
What do you understand by polar covalent compounds?
Distinguish between ionic and covalent compounds under the following properties:
(i) Strength of forces between constituent elements
(ii) Solubility of compounds in water
(iii) Electrical conduction in substances
Give examples for the following:
Two solid covalent compounds.
Choose the correct answer from the options given below
Which one is not example of polar covalent compound?
Fill in the blank from the choice given in bracket.
The compound that does not have a lone pair of electrons is ___________. (Water, Ammonia, carbon tetrachloride)
What are Allotropes? Name any two allotropic forms of carbon. Give one use of it.
The number of electrons in the valence shell of a carbon atom is 4.
Write scientific reason.
Benzene compounds are called aromatic compounds.
