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The basic component of the smog is
Options
(a) PAN
(b) PBN
(c) NO₂
(d) all of these
Correct Answer:
all of these
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Environmental Chemistry
(28)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Aqueous solutions of hydrogen sulphide and sulphur dioxide when mixed together
- Which of the following will not act as a buffer?
- 40 mg of pure sodium peroxide is dissolved in 10L of distilled water. The pH of
- The number of valence electrons in 4.2g of N³⁻ ion is
- How much energy is released when 6 moles of octane is burnt in air
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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