MCQ
Synthetic polymer that resembles natural rubber is:
  • A
    Chloroprene
  • B
    Isoprene
  • Neoprene
  • D
    Glyptal

Answer

Correct option: C.
Neoprene

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

In acidic medium $MnO_4^-$ is converted to $Mn^{2+}$ when acts as an oxidant. The quantity of electricity required to reduce $0.06\, mol$ of $MnO_4^-$ would be ........... $\mathrm{F}$
Which of the following inert gas liquifies easily
$A + 2Cl^- $ $→$ $B$

Where $A$ is $PCl^+_4$ while $B$ is $PCl^-_ 6$

Which of the following statement is INCORRECT :

$(I)$ $B$ to $A$ involvement of number of $d-$orbital in hybridization increases

$(II)$ $A$ to $B$ precentage of $p-$character in $P-Cl$ bond increases

$(III) $ Number of covalent bond in $A$ and $B$ are same

$(IV)$ $B$ is product of Lewis acid-base interaction which is associated with super octet molecule only

A photo$-$cell employs photoelectric effect to convert:
$\begin{array}{*{20}{c}}
  {\begin{array}{*{20}{c}}
  {C{H_2} - OH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}} \\ 
  {C{H_2} - OH} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_2} - SH} 
\end{array}$ ${ + \mathop {C{H_3}MgBr}\limits_{\left( {Excess} \right)}  \to xC{H_4}}$

What is the value of $x$ in the above reaction ?

Which of the following pairs of solutions are expected to be isotonic, temperature being the same?
The primary valence of the metal ion is satisfied by:
Two beakers of capacity $500\ mL$ were taken. One of these beakers, labelled as $“A\ ”,$ was filled with $400\ mL$ water whereas the beaker labelled $“B\ ”$ was filled with $400\  mL$ of $2M$ solution of $\text{NaCl}.$ At the same temperature both the beakers were placed in closed containers of same material and same capacity as shown in. At a given temperature, which of the following statement is correct about the vapour pressure of pure water and that of $\text{NaCl}$ solution.
Identify major product ' $\mathrm{P}$ ' formed in the following reaction.
 Major organic product