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प्रश्न
Compare the compounds carbon tetrachloride and sodium chloride with regard to solubility in water and electrical conductivity.
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उत्तर
|
Carbon tetrachloride |
Sodium chloride |
|
It is insoluble in water but dissolves in organic solvents. |
It is soluble in water but insoluble in organic solvents. |
|
It is a non-conductor of electricity due to the absence of ions. |
It does not conduct electricity in the solid state but conducts electricity in the fused or aqueous state. |
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संबंधित प्रश्न
Ethane, with the molecular formula C2H6 has ______.
Choose the correct answer from the options given below:
Which of the following is a common characteristic of a covalent compound?
1) high melting point
2) consists of molecules
3) always soluble in water
4) Conducts electricity when it is in the molten state
What type of bonds are present in H2 molecule? Draw their electron-dot structures.
Give one example of a molecule containing a double covalent bond
Why does carbon form compounds mainly by covalent bonding?
Explain the following term with example.
Unsaturated hydrocarbon
Generally, the melting and boiling point of carbon compounds are found to be less than _______ °C.
The bond between two oxygen atoms is _______ bond.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc} \phantom{.........}\ce{H}\\ \phantom{.........}|\\ \ce{H - C ≡ C - C - H}\\ \phantom{.........}|\\ \phantom{.........}\ce{H} \end{array}\] |
Non-polar covalent compounds are ______ conductors of heat and electricity.
