General Science Monazite is an ore of Iron Zirconium Zinc Thorium Iron Zirconium Zinc Thorium ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Allotrope Isomorphs Isomers Isotopes Allotrope Isomorphs Isomers Isotopes ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Medicine Salt Fertilizer Glass Medicine Salt Fertilizer Glass ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Alum Lime Sodium Carbonate Potassium Permanganate Alum Lime Sodium Carbonate Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science Soda water contains Carbon dioxide Sulphuric acid Nitrous acid Carbonic acid Carbon dioxide Sulphuric acid Nitrous acid Carbonic acid ANSWER DOWNLOAD EXAMIANS APP
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