World Geography The second largest continent in the world is Australia Asia Africa Europe Australia Asia Africa Europe ANSWER DOWNLOAD EXAMIANS APP
World Geography The minerals of sulphide group are Cinnabar Galena Pyrite All of these Cinnabar Galena Pyrite All of these ANSWER DOWNLOAD EXAMIANS APP
World Geography The most important factor that is affecting all the chemical weathering processes is climate None of these vegetation topography climate None of these vegetation topography ANSWER DOWNLOAD EXAMIANS APP
World Geography Which among the following statements is/are correct about Smog?It is formed in urban and industrial areas.It is formed when smoke is mixed with fogSelect the correct code from the options given below: Neither 1 & 2 Only 2 Only 1 Both 1 & 2 Neither 1 & 2 Only 2 Only 1 Both 1 & 2 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP In urban and industrial areas smoke provides plenty of nuclei which helps in the formation of fog and mist. Smog is a condition when fog is mixed with smoke.
World Geography The reaction between compounds and oxygen is called oxidation solution carbonation hydrolysis oxidation solution carbonation hydrolysis ANSWER DOWNLOAD EXAMIANS APP
World Geography The major events of Pre-Cambrian era include formation of crust, continents and oceans formation of crust, birth of oldest known rock, origin of life All of these formation of present day atmosphere formation of crust, continents and oceans formation of crust, birth of oldest known rock, origin of life All of these formation of present day atmosphere ANSWER DOWNLOAD EXAMIANS APP
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