AP Police SI practice question
Which of the following is the formula of barium peroxide.
From a AP Police SI Science practice set · Science
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Correct answer: (D) BaO 2
BaO 2 . It is an odourless, greyish-white powder. It is used as a bleaching agent, in making Hydrogen Peroxide, Aluminium welding and textile dyeing. It is a strong oxidizing agent. BaO (Barium oxide), is used as a drying agent for solvents, in cathode ray tubes, catalysts, and crown glass .
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सही उत्तर: (D) BaO2
BaO 2 . It is an odourless, greyish-white powder. It is used as a bleaching agent, in making Hydrogen Peroxide, Aluminium welding and textile dyeing. It is a strong oxidizing agent. BaO (Barium oxide), is used as a drying agent for solvents, in cathode ray tubes, catalysts, and crown glass .
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