Chemistry Nitric acid does not react with Copper Zinc Iron Gold Copper Zinc Iron Gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cinnabar is an ore/mineral of Mercury Molybdenum Manganese Lead Mercury Molybdenum Manganese Lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry The quality of petrol is expressed in terms of Added unlead compounds Octane number Gold number Cetane number Added unlead compounds Octane number Gold number Cetane number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a micro-element ? Nitrogen Hydrogen Oxygen Chlorine Nitrogen Hydrogen Oxygen Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of aluminium is haematite magnetite bauxite monazite haematite magnetite bauxite monazite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Carbon footprint can be reduced by Recycling waste materials Commuting by public transport Using energy efficient appliances All of these Recycling waste materials Commuting by public transport Using energy efficient appliances All of these ANSWER DOWNLOAD EXAMIANS APP
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