Chemistry Gold dissolves in Aqua-regia Nitric acid Acetic acid Hydrochloric acid Aqua-regia Nitric acid Acetic acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry A detergent is a Cleansing agent Soap Catalyst Drug Cleansing agent Soap Catalyst Drug ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of heterocyclic compound is Naphthalene Benzene Anthracene Furan Naphthalene Benzene Anthracene Furan ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the constituents of tear gas is Ethanol Chloropicrin Ethane Ether Ethanol Chloropicrin Ethane Ether ANSWER DOWNLOAD EXAMIANS APP
Chemistry The substance that is added to make natural rubber strong and more bouncy is Polythene Sulphur Chlorine Sponge Polythene Sulphur Chlorine Sponge ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process of covering water pipes made of Iron with Zinc layer to prevent corrosion is called : Alloy formation Zinc plating Vulcanization Galvanization Alloy formation Zinc plating Vulcanization Galvanization ANSWER DOWNLOAD EXAMIANS APP
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