General Science Which of the following is used for removing air bubbles from glass during its manufacture? Arsenous oxide Feldspar Potassium carbonate Soda ash Arsenous oxide Feldspar Potassium carbonate Soda ash ANSWER DOWNLOAD EXAMIANS APP
General Science Paper is manufactured by Wood, calcium, hydrogen sulphide and resin. Wood and resin Wood and bleaching powder Wood, sodium and bleaching powder Wood, calcium, hydrogen sulphide and resin. Wood and resin Wood and bleaching powder Wood, sodium and bleaching powder ANSWER DOWNLOAD EXAMIANS APP
General Science Chemical formula for water is NaA1O2 None of the listed here CaSiO3 H2O NaA1O2 None of the listed here CaSiO3 H2O ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water may be removed by the addition of Lime Potassium Permanganate Alum Sodium Carbonate Lime Potassium Permanganate Alum Sodium Carbonate ANSWER DOWNLOAD EXAMIANS APP
General Science Noise or Noise pollution measured in: Phon Decibel Decimal Deci Phon Decibel Decimal Deci ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is commonly called a 'poly-amide'? Terylene Orlon Rayon Nylon Terylene Orlon Rayon Nylon ANSWER DOWNLOAD EXAMIANS APP
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