General Science Permanent hardness of water can be removed by adding Potassium Permanganate Washing Soda Bleaching Powder Chlorine Potassium Permanganate Washing Soda Bleaching Powder Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Among the various allotrope of carbon Diamond is the hardest, graphite is the softest Diamond is the hardest, coke is the softest Diamond is the hardest, lamp black is the softest Coke is the hardest, graphite is the softest Diamond is the hardest, graphite is the softest Diamond is the hardest, coke is the softest Diamond is the hardest, lamp black is the softest Coke is the hardest, graphite is the softest ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Cutting very hard substances Making casts for statues Making cement and glass Disinfecting water of ponds Cutting very hard substances Making casts for statues Making cement and glass Disinfecting water of ponds ANSWER DOWNLOAD EXAMIANS APP
General Science How many colours the sunlight spectrum has? Three Seven Four Five Three Seven Four Five ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is commonly called a 'poly-amide'? Orlon Rayon Terylene Nylon Orlon Rayon Terylene Nylon ANSWER DOWNLOAD EXAMIANS APP
General Science Bromine is a Red Liquid Colourless Gas Highly Inflammable Gas Black Solid Red Liquid Colourless Gas Highly Inflammable Gas Black Solid ANSWER DOWNLOAD EXAMIANS APP
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