Which of the following group of gases cause photochemical smog?

Ozone, PAN and CO
HC, NO and PAN
O2, PAN, and NO2
O3, PAN and NO2

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

O3, PAN and NO2 cause photochemical smog.

4 views Answered 2022-09-01 13:21

Related Questions

Sooty and sulphurous smog formed due to combustion of fossil fuels particularly in winter, continues throughout the day and night. When the moist atmospheric air's water vapor condenses on the solid particles of smoke thereby forming smog (smoke + fog), it causes?

1 Answers 4 Views

You are the network administrator for your company. Mike Nash is a member of the Administration group, and Nate Sun is a member of the Intern group. Both groups are in the same domain. On the intranet server, the Administration group is placed in the Security group, and the Intern group is placed in the Nonsecurity group. The Security group is then granted Full Control permission for the Sales virtual directory. Nate needs to update new sales information that is located on the Sales virtual directory. What should you do so that Nate can perform this task?

1 Answers 5 Views

Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer : I. The police authority has recently caught a group of house breakers. II. The citizens group in the locality have started night vigil in the area.?

1 Answers 4 Views

The air we inhale is mixture of gases. Which of the following gases in the mixture is highest in percentage?

1 Answers 11 Views

In a photochemical smog, which gas is an eye and mucous membrane irritant?

1 Answers 4 Views

Which of the following gases cause global warming?

1 Answers 4 Views

Which of the following emissions in the exhaust gas of an I.C. engine causes the formation of photochemical smog?

1 Answers 4 Views

Green house gases blanket/block the infrared radiation from earth's surface to the atmosphere leading to its progressive warming up. Which of the following gases does not exhibit green house effect?

1 Answers 6 Views

Continuous flue gas analyser makes use of paramagnetic properties of some of its constituents, which move towards the strongest part of the magnetic field thus displacing diamagnetic gases. Which of the following gases is diamagnetic?

1 Answers 5 Views

Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)