What is the number of \(>\mathrm{C}=\mathrm{C}<\) bonds present in a linolenic acid molecule?
Which from following polymers is used to obtain surgical sutures?
For a reaction, \(\mathrm{A} \longrightarrow \mathrm{B}\), rate equation is \(\mathrm{r}=\mathrm{k}[\mathrm{A}]^{\circ}\). If initial concentration of reactant is 'a'mol dm \({ }^{-3}\) find half life time of reaction.
What is the name of monomer used in the formation of a polymer
Identify the correct order of acidity of hydrides of \(16^{\text {th }}\) group elements from the following.
\[ \text { Which among the following is haloarene? } \]
What is the SI unit of resistivity?
Calculate rate constant of a first order reaction having pre exponential factor \(1.6 \times 10^{13} \mathrm{~s}^{-1}\).
\[ \left(\mathrm{E}_{\mathrm{a}} / 2.303 \mathrm{RT}=21\right) \]
Identify the product formed in the following reaction. \(\left(\mathrm{CH}_3 \mathrm{CO}\right)_2 \mathrm{O} \xrightarrow{\mathrm{H}_2 \mathrm{O}}\) Product
Which of the following is an example of second order reaction?
Which from following is a polyester fibre?
