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प्रश्न
Draw electron - dot structure and structural formula of methane.
Draw electron dot diagram and structure of methane.
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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.
APPEARS IN
संबंधित प्रश्न
Write the number of covalent bonds in the molecule of butane, C4H10.
List three characteristic properties of covalent compounds.
Butanone is a four-carbon compound with the functional group:
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Ethene
Explain the following term with example.
Hetero atom in a carbon compound
Choose the correct answer from the options given below
Which one is not example of polar covalent compound?
Give an example of the covalent bond formed by
(i) Similar atoms (ii) Dissimilar atoms
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc} \phantom{..}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\ \phantom{..}|\phantom{....}|\phantom{....}|\\ \ce{H - C - C- C- H}\\ \phantom{.}|\phantom{....}|\phantom{....}|\\ \ce{H - C - H}\\ |\\\ce{H}\end{array}\] |
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
 |
Statement (A): Covalent compounds are bad conductors of electricity.
Reason (B): Covalent compounds contain charged particles (ions)
