Description : Which gas contributes most to gree house effect ?
Last Answer : Which gas contributes most to gree house effect ? A. CFC B. Freon C. `CO_(2)` D. `CH_(4)`
Description : Gree house effect is warmings due to
Last Answer : Gree house effect is warmings due to A. Infra-red rays reaching earth B. Moisture layer ... concentration of atmosphere D. Ozone layer of atmosphere.
Description : Which is not a gree house gas
Last Answer : Which is not a gree house gas A. Chlorofluorocarbon B. Methane C. Carbon dioxides D. Hydrogen /`H_(2)O//NH_(3)//SO_(2)//C_(2)H_(4)//O_(3)//O_(2)`
Description : Gree house gases include
Last Answer : Gree house gases include A. `CO_(2),CFC,CH_(4)` and `N_(2)O` B. `CO_(2),O_(2),N_(2),NO_(2)` and `NH_( ... `NH_(3)` D. `CFC,CO_(2),NH_(3)` and `N_(2)`
Description : Green house effect is related to a) Increased growth of green algae b) Global warming c) Cultivation of vegetables in house
Last Answer : b) Global warming