Chemistry Epsom salt is used In making tooth paste In paper industry As purgative In softening water In making tooth paste In paper industry As purgative In softening water ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following minerals is found in Monazite sand ? Uranium Sodium Thorium Potassium Uranium Sodium Thorium Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Naphthalene Caustic potash Caustic soda Glycerol Naphthalene Caustic potash Caustic soda Glycerol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Acid rain' is caused due to air - pollution by Carbon monoxide Methane Nitrous oxide and sulphur dioxide Carbon dioxide Carbon monoxide Methane Nitrous oxide and sulphur dioxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The acid rain destroys vegetations because it contains Carbon monoxide Ozone Sulphuric acid Nitric acid Carbon monoxide Ozone Sulphuric acid Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one among the following is not a mixture? Glass Brass Steel Graphite Glass Brass Steel Graphite ANSWER DOWNLOAD EXAMIANS APP
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