MCQ
`lim_(x->3) (x^5 - 243)/(x^3 - 27)` = ?
- A1
- ✓15
- C`5/2`
- D`17/3`
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$\begin{array}{cc}
\phantom{}\ce{C2H5}\phantom{.}\ce{Cl}\phantom{....}\ce{CH3}\phantom{......}\\
\phantom{}|\phantom{.....}|\phantom{......}|\phantom{........}\\
\ce{H3C - CH2 - CH - CH - CH - CH2 - CH2 - CH3}
\end{array}$
i. It produces methane gas.
ii. The effluents formed from these plants undergo chlorination.
iii. BOD is significantly increased at this step.
iv. It includes screening and passage of effluent through grit chamber.
