Q39 / 170 · Manipal (MET) 2016 · Chemistry

Match the Column I and Column II and pick the correct matching from the codes given below. Figure
$\begin{array}{lllll}A & B & C & D & E\end{array}$

  • Correct answer
    A
    $\begin{array}{lllll}3 & 4 & 1 & 5 & 2\end{array}$
  • B
    $\begin{array}{lllll}1 & 2 & 3 & 4 & 5\end{array}$
  • C
    $\begin{array}{lllll}3 & 5 & 1 & 2 & 4\end{array}$
  • D
    $\begin{array}{lllll}5 & 3 & 1 & 2 & 4\end{array}$

Solution

Peroxy acetyl nitrate is used in photochemical smog. Polycyclic aromatic hydrocarbons are used as carcinogens. Dioxins are used to burn the waste into ashes. IR active molecules are used in global warming. Indigo is called as vat dye because the dying with indigotin was carried out in wooden vats in the form of water soluble indigotin-white.

Hence, the correct answer is option: 'A'.

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