Advertisements
Advertisements
प्रश्न
Explain why carbon tetrachloride does not dissolve in water.
Advertisements
उत्तर
It is a non-polar covalent compound and does not dissolve in polar solvents like water.
संबंधित प्रश्न
Buckminsterfullerene is spherical molecule in which 60 carbon atoms are arranged in interlocking hexagonal and pentagonal rings of carbon atoms.
How many pentagons of carbon atoms are present in one molecule of buckminsterfullerene?
Write the electron-dot structure for the following molecule:
Cl2
Why is graphite used for making dry cell electrodes but diamond is not?
The solution of one of the following compounds will not conduct electricity. This compound is:
What is the difference between ionic compounds and polar covalent compounds?
Complete the following:
When the nuclei of two different reacting atoms are of ______ mass, then a bond so formed is called ______ covalent bond. (equal, unequal, polar, non-polar)
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Methane
Acids dissolve in water to produce positively charged ions. Draw the structure of these positive ions.
An element L consists of molecules.
Why L is heated with iron metal, it forms a compound FeL. What chemical term would you use to describe the change undergone by L?
Write scientific reason.
Benzene compounds are called aromatic compounds.
