Time left 1 The leading state in producing paper is Bihar West Bengal Kerala Orissa 2 The largest dune files are found in Middle East North Africa both (a) and (b) None of the above 3 The iron ore mined at Bailadila is mostly haematite siderite limonite magnetic 4 The group of minerals chemically containing hydrocarbons is silicate group organic group oxide group hydride group 5 The largest gold producing country in the world(in 2006) is China Canada South Africa USA 6 The least explosive type of volcano is called Basalt plateau Cinder cone Shield volcanoes Composite volcanoes