Chemistry The purest form of water in nature is River water Rain water Sea water Lake water River water Rain water Sea water Lake water ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Caustic potash Caustic soda Glycerol Naphthalene Caustic potash Caustic soda Glycerol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is very reactive and kept in kerosene? Bromine Sodium Iodine Potassium Bromine Sodium Iodine Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is used to dilute oxygen in the gas cylinders used by divers ? Argon Helium Krypton Neon Argon Helium Krypton Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The common name of sodium bicarbonate is Baking soda Soda lime Baking powder Soda ash Baking soda Soda lime Baking powder Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemistry Mixture can be Homogeneous Both A and B Pure substance Heterogeneous Homogeneous Both A and B Pure substance Heterogeneous ANSWER DOWNLOAD EXAMIANS APP
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