Chemistry Which amidst the following is not a gem stone ? Topaz Cat's-eye Opal Pearl Topaz Cat's-eye Opal Pearl ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following compounds is commonly used as an antiseptic in mouthwashes and toothpastes ? Borax Saltpetre Hydrogen peroxide Sodium chloride Borax Saltpetre Hydrogen peroxide Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as a/an Insecticide Pesticide Fertiliser Disinfectant Insecticide Pesticide Fertiliser Disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH value between 6.5-7.5 makes the soil Neutral Acidic None of these Basic Neutral Acidic None of these Basic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the fuels given below, the one with highest calorific value is Wood Coal Coke Natural gas Wood Coal Coke Natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry The octane number of zero is assigned to 3-methyl octane 2-methyl octane n-heptane iso-octane 3-methyl octane 2-methyl octane n-heptane iso-octane ANSWER DOWNLOAD EXAMIANS APP
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