Chemistry, asked by sayedsaniyanamra, 1 year ago

Which of the following substances, when present in air, cause air pollution ?
water vapour, carbon monoxide, lead, carbon dioxide, sulphur dioxide, CFCs, nitrogen, oxygen.

Answers

Answered by ghananshudesale7

4

carbon monoxide and carbon dioxide

Previous Question

Next Question

Similar questions

English, 7 months ago

3) Rahul had played with friends(Identify the tense) * O Simple past tense O past perfect tense O past continuous tense...

Math, 7 months ago

find the zero of polynomial p(t)=2+t+2tsq+tcube...

Hindi, 7 months ago

वीरेंद्र बाज़ार गया ।कौन सी क्रिया है। * सरल पूर्वकालिक please tell correct ...

Hindi, 1 year ago

answer question 27 No spam...

English, 1 year ago

Gift of India anti war poem...

Art, 1 year ago

Check all that apply to yoga A. Patanjali is the founder B. Pranayama is the advanced stages of yoga mastery where yoga postures are practices to control breathing C. Ivegnar is the founder...

India Languages, 1 year ago

మంచిగా మాట్లాడడం అంటే ఏమితి...

Art, 1 year ago

Dharana is said to be concentration. A. True B. False...