MCQ
Which alkyl halide has maximum density ?
- ✓$C_3 H_7 I$
- B$C_2H_5I$
- C$CH_3 I$
- D$CH_3 Br$
✓
Answer
Correct option: A.
$C_3 H_7 I$
a
$(a)$ Density $\propto$ molecular mass.
$(a)$ Density $\propto$ molecular mass.
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
What is final product of this reaction ?
Specific conductance of $0.1\,m $ nitric acid is $6.3 \times {10^{ -2}}\,oh{m^{ - 1}}c{m^{ - 1}}$. The molar conductance of solution is ............... ${\Omega ^{ - 1}}{\rm{c}}{{\rm{m}}^2}{\rm{mo}}{{\rm{l}}^{ - 1}}$
→The coordination number of $Pt$ in ${\left[ {Pt{{\left( {N{H_3}} \right)}_4}C{l_2}} \right]^{ + + }}$ ion is
→Fuel cell, using hydrogen and oxygen as fuels,
→$A$. has been used in spaceship
$B$. has as efficiency of $40 \%$ to produce electricity
$C$. uses aluminium as catalysts
$D$. is eco-friendly
$E$. is actually a type of Galvanic cell only
The following statements(s) is (are) correct
Identify the major product in the following reaction.
${C_6}{H_6} + CO + HCl \xrightarrow{{{\text{Anhy }}AlC{l_3}}}X + HCl$ Compound $X$ is
→$\begin{array}{*{20}{c}}
{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - O - {C_2}{H_5}}
\end{array}$ $\xrightarrow{{{H_2}N - N{H_2}}}X$; $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,} \\
{\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - {C_2}{H_5}}
\end{array}$ $\xrightarrow{{{H_2}N - N{H_2}}}Y$
→{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - O - {C_2}{H_5}}
\end{array}$ $\xrightarrow{{{H_2}N - N{H_2}}}X$; $\begin{array}{*{20}{c}}
{\,\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,} \\
{\,\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,} \\
{C{H_3} - C - {C_2}{H_5}}
\end{array}$ $\xrightarrow{{{H_2}N - N{H_2}}}Y$
$X$ and $Y$ are
The rate of a chemical reaction doubles for every $10\,^o C$ rise of temperature. If the temperature is raised by $50\,^o C,$ the rate of the reaction increases by about ......... times
→Glycosidic linkage between $C _{1}$ of $\alpha$-glucose and $C _{2}$ of $\beta$-fructose is found in.
→