Chemistry The number of electrons presents in H+ is two three one zero two three one zero ANSWER DOWNLOAD EXAMIANS APP
Chemistry Green house effect is accelerated by Deforestation Rapid industrialization Increased transportation activity All of these Deforestation Rapid industrialization Increased transportation activity All of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main source of lead pollution is from Leaded gasoline Sewage Tobacco Insecticides Leaded gasoline Sewage Tobacco Insecticides ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the periodic table of elements, on moving from left to right across a period, the atomic radius Remains unchanged Does not follow a definite pattern Decreases Increases Remains unchanged Does not follow a definite pattern Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry How many atoms of oxygen are in a glucose molecule 6 4 10 3 6 4 10 3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Total number of halogen elements found in the periodic table is 8 13 3 5 8 13 3 5 ANSWER DOWNLOAD EXAMIANS APP
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