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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
- The weight of silver (at.wt. = 108) displaced by a quantity of electricity
- At 298 K the enthalpy of formation of liquid water is -285.9 kJ/mol
- If 200 mL of gas at 27°C is cooled to 7°C at constant pressure, its final volume will be
- The equilibrium constant for mutarotation α-D Glucose ⇌ β-D Glucose is 1.8.
- Why do calcium ions make water hard but sodium ions do not
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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