Advertisements
Advertisements
Question
Explain the nature of the covalent bond using the bond formation in CH3Cl.
Advertisements
Solution
The structure of CH3Cl is given below:

The molecule of chloromethane (CH₃Cl) is made up of three elements: carbon (Z = 6), hydrogen (Z = 1), and chlorine (Z = 17). Carbon has four valence electrons (2, 4), hydrogen has one (1), and chlorine has seven valence electrons (2, 8, 7). To achieve a full octet, carbon shares three of its valence electrons with three hydrogen atoms, and the fourth electron is shared with the chlorine atom.
APPEARS IN
RELATED QUESTIONS
Give reason why carbon compounds are generally poor conductors of electricity.
Ethane, with the molecular formula C2H6 has ______.
Give one example of a molecule containing a double covalent bond
Fill in the blank in the following sentence:
In forming N2 molecule, .............. electrons are shared by each atom of nitrogen.
Using electron-dot diagrams which show only the outermost shell electrons, show how a molecule of nitrogen, N2, is formed from two nitrogen atoms. What name is given to this type of bonding? (Atomic number of nitrogen is 7)
What is graphite?
The number of covalent bonds in pentane (molecular formula C5H12) is:
Which of the following cannot exhibit isomerism?
(a) C4H10
(b) C5H12
(c) C3H8
(d) C6H14
Give the formulae of the chlorides of the elements X and Y having atomic numbers of 3 and 6 respectively. Will the properties of the two chlorides be similar or different? Explain your answer.
Explain the following term with example.
Alkane
What do you understand by lone pair and shared pair?
The particles present in strong electrolytes are
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)
State the type of bond formed when the combining atom has zero E.N. difference.
Covalent bonds can be single, double or triple covalent bonds. How many electrons are shared in each? Give an example of each type.
Generally, the melting and boiling point of carbon compounds are found to be less than _______ °C.
Your body is made up of carbon.
Write a short note.
Aromatic hydrocarbons
Which of the following compounds of carbon does not consist of ions?
It is observed that covalent compounds are had conductors of electricity. Give reason.
