Question

smoke combines with water vapour and dust particles in the presence of sunlight to form which of the following:
a) hail
b) snow
c) smog
d) dew

Answer 1

The right answer is smog

Answer 2

c)Smog is a combination of air contaminations of water vapour and dust.

Smog

• Smog is a combination of air contaminations — nitrogen oxides and unpredictable natural mixtures — that consolidate with daylight to frame ozone.
• Ozone can be helpful or hurtful relying on its area. Ozone in the stratosphere, high over the Earth, goes about as a hindrance that shields people and the climate from unnecessary measures of sunlight-based bright radiation.
• Smog is comprised of a mix of air contaminations that can hurt the climate and even cause property harm.
• Smog can cause or bother medical conditions, for example, asthma, emphysema, persistent bronchitis and other respiratory issues as well as eye aggravation and diminished protection from colds and lung infections.
• The ozone in exhaust clouds additionally restrains plant development and can make far-reaching harm to yields and woods.

(#SPJ3)