Advertisements
Advertisements
प्रश्न
Draw the electron dot structure of Methane molecule.
[Atomic number: N = 7, C = 6, H = 1]
Advertisements
उत्तर
Methane: \[\ce{CH4}\], C = 2, 4 H = 1
\[\begin{array}{cc}
\ce{H}\\
|\\
\ce{H - C - H}\\
|\\
\ce{H}
\end{array}\]
APPEARS IN
संबंधित प्रश्न
Draw an electron dot diagram for the formation of the following. State the type of bonding present in them.
Ammonium ion
Covalent bond is formed by ______
______ & ______ atoms have similar electronegativities.
Spot the error/correct the wrong statement:
Covalent compounds are soluble in polar solvents.
Covalent compounds have a low melting point.
Carbon tetrachloride is a ______ covalent molecule.
The following table shows the electronic configuration of the atoms A, B, C and D.
| Element | A | B | C | D |
| Electronic configuration | 2, 8, 8, 2 | 2, 6 | 2, 8, 7 | 2, 4 |
- Write the formula of the compound formed between:
- A and B
- D and C
- Which of the above elements will exhibit catenation?
Draw the structural formula of carbon tetrachloride and state the type of bond present in it.
Select the right answer.
Ammonium ion
Select the right answer.
Carbon tetrachloride
