If silk clothes are left in the open air for a week or so, their color fades because of

sulphur dioxide is converted into sulphur trioxide
dirt
carbon monoxide
nitrogen oxides
sulphur dioxide is converted into sulphur trioxide  
Environmental Chemistry: Atmosphere, Everyday Science Author: rikazzz

Related posts

Vitamin C is soluble in
A. fat
B. water
C. ethers
D. phenols
Which of the following causes global warming but is not an air pollutant?
A. carbon dioxide
B. carbon monoxide
C. sulphur dioxide
D. oxides of nitrogen
The density of air in the atmosphere is
A. uniform
B. not uniform
C. zero
D. none of above
In the body, the weight of blood is about
A. 1/12th of body
B. 1/5th of body
C. 1/8th of body
D. 1/4th of body
Which substance is present in fuel?
A. Iron
B. Gold
C. Carbon
D. Copper
The energy stored in coal is
A. kinetic energy
B. potential energy
C. chemical energy
D. nuclear energy
A human breath per minute is
A. 16-30 times
B. 16-20 times
C. 15-20 times
D. 15-18 times

Leave a Reply

Your email address will not be published. Required fields are marked *

One response to “If silk clothes are left in the open air for a week or so, their color fades because of”

  1. Areesh Fatima Avatar
    Areesh Fatima

    Because of the convention of sulphuric dioxide into sulphuric trioxide

    Reply