Advertisements
Advertisements
प्रश्न
Draw electron - dot structure and structural formula of methane.
Draw electron dot diagram and structure of methane.
Advertisements
उत्तर
Electron dot:
\[\begin{array}{cc}
\ce{\underset{\bullet\bullet}{\mathbf{H}}}\\
\ce{\mathbf{H} ^{\bullet}_{\bullet} \mathbf{C}^{\bullet}_{\bullet} \mathbf{H}}\\
\ce{\overset{\bullet\bullet}{\mathbf{H}}}\
\end{array}\]
Molecular structure:
\[\begin{array}{cc}
\ce{H}\\
|\\
\ce{H - C - H}\\
|\\
\phantom{.}\ce{H}\
\end{array}\]
Notes
Students should refer to the answer according to their questions.
संबंधित प्रश्न
Elements forming ionic compounds attain noble gas configuration by either gaining or losing electrons from their outermost shells. Give reason to explain why carbon cannot attain noble gas configuration in this manner to form its compounds.
What type of bonds are present in hydrogen chloride and oxygen?
What type of bonds are present in CH4 molecule? Draw their electron-dot structures.
Which of the following cannot exhibit isomerism?
(a) C4H10
(b) C5H12
(c) C3H8
(d) C6H14
(a) Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the choices (a), (b), (c) and (d) given below
X is likely to have a :
The molecule which contains a triple covalent bond is ______.
The particles present in strong electrolytes are
Compound X consists of molecules.
Choose the letter corresponding to the correct answer from the options A, B, C and D given below:
The type of bonding in X will be ______.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
![]() |
Acetic acid was added to a solid X kept in a test tube. A colourless, odourless gas Y was evolved. The gas was passed through lime water, which turned milky. It was concluded that ______.

