Chemistry Galvanised iron is made by coating iron with Nickel Sulphur Zinc Chromium Nickel Sulphur Zinc Chromium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most commonly used bleaching agent is chlorine carbon dioxide sodium chlorine alcohol chlorine carbon dioxide sodium chlorine alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air is said to be saturated when : It contains maximum content of water vapour Its thickness is maximum It blows over the barren land Its pressure is minimum It contains maximum content of water vapour Its thickness is maximum It blows over the barren land Its pressure is minimum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nylon is a type of Polyester Polyolefin Polyamide Acrylic Polyester Polyolefin Polyamide Acrylic ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metallic constituents of hard water are : Calcium, magnesium and iron Magnesium, calcium and tin Magnesium, tin and iron Iron, tin and calcium Calcium, magnesium and iron Magnesium, calcium and tin Magnesium, tin and iron Iron, tin and calcium ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from None 0 – 7 0 – 14 8 – 14 None 0 – 7 0 – 14 8 – 14 ANSWER DOWNLOAD EXAMIANS APP
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