Chemistry Iron rusts quickly in River water Rain water Sea water Distilled water River water Rain water Sea water Distilled water ANSWER DOWNLOAD EXAMIANS APP
Chemistry At room temperature, the metal that remains liquid is: Lead Zinc Mercury Platinum Lead Zinc Mercury Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry White phosphorus is always kept under Water Benzene Ether Kerosene Water Benzene Ether Kerosene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas emitted by power stations causes acid rain? Carbon dioxide Nitrogen Helium Sulphur dioxide Carbon dioxide Nitrogen Helium Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Rectified spirit is : 95% ethyl alcohol Tincture iodine 100% ethyl alcohol Methylated spirit 95% ethyl alcohol Tincture iodine 100% ethyl alcohol Methylated spirit ANSWER DOWNLOAD EXAMIANS APP
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