Forum Forums Class-12 Biology Environmental Issue... Notifications Clear all Environmental Issues Ask a question Page 2 / 18 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Next Votes & Answers Question Question Status 0 1 154 Which among the following statements is false? (a) Oil slick in sea water increases D.O. v... By Daksh sohum, 3 years ago replies 1 0 1 135 In a coal fired power plant, electrostatic precipitators are installed to control emission... By Daksh sohum, 3 years ago replies 1 0 1 152 Which one of the following substances used in dry cleaning is a better strategy to control... By Daksh sohum, 3 years ago replies 1 0 1 129 The irritant red haze in the traffic and congested places is due to presence of which of t... By Daksh sohum, 3 years ago replies 1 0 1 143 Which of the following statements about polar stratosphere clouds (PSCs) is not correct? By Daksh sohum, 3 years ago replies 1 0 1 127 Presence of which of the following fuel gas in the exhaust fumes shows incomplete combusti... By Daksh sohum, 3 years ago replies 1 0 1 155 The smog is essentially caused by the presence of By Daksh sohum, 3 years ago replies 1 0 1 130 Which one of the following statements is not true? (a) Dissolved oxygen (DO) in cold water... By Daksh sohum, 3 years ago replies 1 0 1 122 Ozone hole refers to (a) increase in concentration of ozone. (b) hole in ozone layer. By Daksh sohum, 3 years ago replies 1 0 1 116 Identify the wrong statement in the following: (a) Chlorofluorocarbons are responsible for... By Daksh sohum, 3 years ago replies 1 Page 2 / 18 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
