Chemistry
Draw the electron dot structure of covalent compound methane (non-polar) and HCl (polar) and give two difference between them.
Answer
Electron dot structure of methane:

Electron dot structure of HCl:

Methane (CH4) | Hydrogen Chloride (HCl) |
---|---|
No charge separation takes place. | Charge separation takes place. |
The molecule is symmetrical and electrically neutral. | There is fractional positive and fractional negative charge on them. |
Related Questions
Taking MgCl2 as an electrovalent compound, CCl4 as a covalent compound, give four differences between electrovalent and covalent compounds.
Potassium chloride is an electrovalent compound, while hydrogen chloride is a covalent compound. But, both conducts electricity in their aqueous solutions. Explain.
Name two compounds that are covalent when taken pure but produce ions when dissolved in water.
For each compound mentioned above give the formulae of ions formed in aqueous solution.