Chemistry The acid present in red ants is Caproic acid Formic acid Acetic acid Butyric acid Caproic acid Formic acid Acetic acid Butyric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following has greatest mass ? Electron Proton Hydrogen nucleus Neutron Electron Proton Hydrogen nucleus Neutron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to remove ink and rust stains on cloth? Ether Kerosene oil Alcohol Oxalic acid Ether Kerosene oil Alcohol Oxalic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air shows the property of N2 O2 Both A and B None of these N2 O2 Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry If water smells bad, then that odour can be removed by adding Alum Activated carbon Deactivated nitrogen Bleach Alum Activated carbon Deactivated nitrogen Bleach ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is a greenhouse gas ? Helium Sulphur dioxide Nitrogen Carbon dioxide Helium Sulphur dioxide Nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
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