Question
Which of the following pollutants is the major
contributor to photochemical smog?Solution
Ozone : • Ozone is an allotrope of Oxygen, with molecular formula 03. • It is stabilised by resonance i.e. delocalisation of electrons. • It is a pale blue coloured gas present in our the stratosphere layer. • It protects us from the harmful Ultraviolet Rays coming from the sun. • The chlorofluorocarbons (CFCs) are the ozone-depleting agents originating from Air Conditioners, Refrigerators and Aerosols. • Montreal Protocol was signed on September 16, 1987, for the protection of Ozone, that entered into force on January 1, 1989. • But when Ozone is present at ground level, instead of atmosphere it acts as a pollutant.
RRBs will have a target of _____ of their outstanding advances for priority sector lending and sub-sector targets.
Tritium is an isotope of:
Famous Mukheshawar Temple & Ananta Basudeva temple is located in which state?
Great Bear' is the name of a:
Euro is not the currency of which of the following country?
Which organization launched a joint initiative with IASST Guwahati for the commercialization of probiotics derived from traditional Northeast Indian foods?
Which of the following bank had been recently penalized by RBI to an amount of three crore
As per a recent report by Reserve Bank of India, which of the following is the largest source of FDI into India?
Which of the following is the state of origin of the Odissi dance form?
Where is the National Metallurgical Laboratory located?
