MCQ
The general formula for alkyl halides is
  • ${C_n}{H_{2n + 1}}X$
  • B
    ${C_n}{H_{2n + 2}}X$
  • C
    ${C_n}{H_{n + 1}}X$
  • D
    ${C_n}{H_{2n}}X$

Answer

Correct option: A.
${C_n}{H_{2n + 1}}X$
a
The general formula of alkyl halides is $C _n H _{2 n+1} X$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

$1 \times 10^{-5}\,M \textrm {AgNO } _ { 3 }$ is added to $1\,L$ of saturated solution of $AgBr$. The conductivity of this solution at $298\,K$ is $.........\times 10^{-8}\,S\,m ^{-1}$

$\left[\right.$ Given : $K _{ sp }( AgBr )=4.9 \times 10^{-13}$ at $298 K$

$\lambda_{ Ag ^{+}}^0=6 \times 10^{-3} Sm ^2\,mol ^{-1}$

$\lambda_{ Br ^{-}}^0=8 \times 10^{-3} Sm ^2\,mol ^{-1}$

$\left.\lambda_{ NO _3^{-}}^0=7 \times 10^{-3} Sm ^2\,mol ^{-1}\right]$

How many electrons can be fit into the orbitals that comprise the ${3^{rd}}$ quantum shell $n = 3$
Product $(A)$ is
The $pK_a$ values for the three ionizable groups $X , Y$ and $Z$ of glutamic  acid are $4.3, 9.7$ and $2.2$ respectively

$\begin{matrix}
   \underset{X}{\mathop{H}}{{O}_{2}}C-C{{H}_{2}}-CH-C{{O}_{2}}\underset{Z}{\mathop{H}}\,  \\
   \,\,\,\,\,\,\,\,\,\,\,|  \\
   \,\,\,\,\,\,\,\,\,\,\,\,\,+N{{H}_{3}}  \\
\end{matrix}$

The isoelectric point for the amino acid is

The reaction ${N_2}{O_5}$ (in $CCl_4$ solution) $ \to 2N{O_2}$ (solution) $ + \frac{1}{2}{O_2}(g)$ is of first order in ${N_2}{O_5}$ with rate constant $6.2 \times {10^{ - 1}}{s^{ - 1}}.$ What is the value of rate of reaction when $[{N_2}{O_5}] = 1.25\,mole\,{l^{ - 1}}$
Given below are two statements :

Statement $(I)$ : $\mathrm{S}_{\mathrm{N}} 2$ reactions are 'stereospecific', indicating that they result in the formation only one stereo-isomers as the product.

Statement $(II)$ : $\mathrm{S}_N 1$ reactions generally result in formation of product as racemic mixtures. In the light of the above statements, choose the correct answer from the options given below :

Neutrons are found in atoms of all elements except in
Which has maximum dipole moment and can show optical isomerism
Which is not the true statement about $KMnO_4$ ?
The major product of the following reaction is $P$. Number of oxygen atoms present in product ' $\mathrm{P}$ ' is  . . . . . . . . . .(nearest integer).