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प्रश्न
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)
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उत्तर
The compound that does not have a lone pair of electrons is Carbon Tetrachloride.
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संबंधित प्रश्न
What is diamond? Of what substance is diamond made?
A hydrocarbon having one double bond has 100 carbon atoms in its molecule. The number of hydrogen atoms in its molecule will be
(a) 200
(b) 198
(c) 202
(d) 196
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Give two example in following case:
Liquid non polar compounds
Molecular formula of Propane is C3H8 , write the structural formula of propane.
Explain the following:
Non-polar covalent compounds are insoluble in water.
Draw the electron dot structure of covalent compound methane (non polar) and HCL (polar) and give two difference between them.
Potassium chloride is an electrovalent compound, while hydrogen chloride is a covalent compound, But, both conduct electricity in their aqueous solutions. Explain.
The molecular masses of a carbon compound spread over a range of _______.
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.
