MCQ
Carbon tetrachloride has no net dipole moment because of
- AIts planar structure
- ✓Its regular tetrahedral structure
- CSimilar sizes of carbon and chlorine atoms
- DSimilar electron affinities of carbon and chlorine
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$NH_2-CH_2-CH_2-NH_2 +$ $\begin{array}{*{20}{c}}
{COO{C_2}{H_5}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{COO{C_2}{H_5}}
\end{array}$ $\xrightarrow{{Pyridne}}$ $[X]$
$[X]$ will be :
The above reaction is of zero order. Half life of this reaction is $50\,min$. The time taken for the concentration of $A$ to reduce to one-fourth of its initial value is $...........\min$(Nearest integer)
How many geometrical isomers of this compound are possible ?