Chemistry Total number of halogen elements found in the periodic table is 8 5 3 13 8 5 3 13 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element is Silicon Nitrogen Oxygen Calcium Silicon Nitrogen Oxygen Calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Haloarenes are more stable than haloalkanes due to Inductive effect All of them Hyper conjugative effect Resonance effect Inductive effect All of them Hyper conjugative effect Resonance effect ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following commonly used materials, the one that is not an alloy is Steel Copper Bronze Brass Steel Copper Bronze Brass ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a micro-element ? Oxygen Chlorine Nitrogen Hydrogen Oxygen Chlorine Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a fertilizer? Calcium ammonium nitrate Potassium nitrate Calcium sulphate Ammonium sulphate Calcium ammonium nitrate Potassium nitrate Calcium sulphate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
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