MCQ
In graphite, electrons are
- ALocalised on every third $C$ atom
- BPresent in antibonding orbital
- CLocalised on each $C$ atom
- ✓Spread out between the structure
✓
Answer
Correct option: D.
Spread out between the structure
d
In graphite, each carbon atom uses only $3$ of its $4$ outer energy level electron in covalently bonding to there other carbon atoms in a place. In graphite, electrons are spread out between the structure.
In graphite, each carbon atom uses only $3$ of its $4$ outer energy level electron in covalently bonding to there other carbon atoms in a place. In graphite, electrons are spread out between the structure.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Ionic product of water increases, if
If $\ce{PCl_5}$ is heated in two seperate vessels of volume $5$ lit and $10$ lit respectively at $27^\circ C$ The extent of dissociation of $\ce{PCl_5}$ will be :
→Consider given endothermic reaction at equilibrium, $PCl_5(g) \rightleftharpoons PCl_3(g) + Cl_2(g) $
→A graph is plotted between concentration and time as shown. Effect$-1$ & Effect$-2$ are due to respectively
Ionic reactions with organic compounds proceed through:
→$(A)$ Homolytic bond cleavage
$(B)$ Heterolytic bond cleavage
$(C)$ Free radical formation
$(D)$ Primary free radical
$(E)$ Secondary free radical
Choose the correct answer from the options given below:
Optically inactive compound is
A hydrocarbon contian $80\%\,C$. The vapour density of compound in $30$. Molecular formula of compound is :-
→Which is the most precise designation of stereochemistry for the products formed in the electrophilic addition of $DBr$ to $1$ -methylcyclohexene? ($D = {}^2H$, an isotope of hydrogen)
→The major product formed in the following reaction is
→$\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,C{H_3}} \\
|
\end{array}} \\
{C{H_3} - C - C{H_3}} \\
| \\
H
\end{array}{\mkern 1mu} $ $\mathop {\xrightarrow{{C{H_3}OBr}}}\limits_{C{H_3}OH} $
Select incorrect statement
The pair of ions having same electronic configuration is $ .........$
→