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Question

Match column I with column II and pick the correct option from the codes given below:
Column IColumn II
p. Peroxy acetyl nitrate1. Waste incineration
q. Polycyclic aromatic hydrocarbons2. Global warming
r. Dioxins3. Photochemical smog
s. Indigo4. Carcinogens
t. IR active molecules5. Vat dye

  1. p-1, q-2, r-3, s-4, t-5
  2. p-5, q-3, r-1, s-2, t-4
  3. p-3, q-5, r-1, s-2, t-4
  4. p-3, q-4, r-1, s-5, t-2

A
p-1, q-2, r-3, s-4, t-5
B
p-3, q-4, r-1, s-5, t-2
C
p-5, q-3, r-1, s-2, t-4
D
p-3, q-5, r-1, s-2, t-4
Solution
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Solution:

p) Peroxy acetyl Nitrate: (3) It is a secondary pollutant present in photochemical smog

q) Polycyclic aromatic hydrocarbons: (4) Excessive exposure to polycyclic aromatic hydrocarbons (PAHs) often results in lung cancer

r) Dioxins: (1) When you incinerate waste, some dioxin formation is inevitable.

s) Indigo: (5) Vat dyes are a class of dyes that are classified as such because of the method by which they are applied. Vat dyeing is a process that refers to dyeing that takes place in a bucket or vat. The original vat dye is indigo.

t) IR active molecules: (2) Cause Global warming

Hence option A is correct

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Q1
Match column I with column II and pick the correct option from the codes given below:
Column IColumn II
p. Peroxy acetyl nitrate1. Waste incineration
q. Polycyclic aromatic hydrocarbons2. Global warming
r. Dioxins3. Photochemical smog
s. Indigo4. Carcinogens
t. IR active molecules5. Vat dye

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Match the Lists I and II and pick the correct matching from the codes given below.
List I List II
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