Chemistry Maximum permissible concentration of total hardness in drinking water is 100 200 50 500 100 200 50 500 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which amidst the following is not a gem stone ? Opal Topaz Pearl Cat's-eye Opal Topaz Pearl Cat's-eye ANSWER DOWNLOAD EXAMIANS APP
Chemistry The structure of (HPO3)3 is Octahedral Linear Tetrahedral Cyclic Octahedral Linear Tetrahedral Cyclic ANSWER DOWNLOAD EXAMIANS APP
Chemistry Silver gets corroded due to ________ in air. Oxygen Carbon dioxide Hydrogen Sulphide Nitrogen Oxygen Carbon dioxide Hydrogen Sulphide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following type of coal has the lowest proportion of volatile matter ? Anthracite Peat Lignite Bituminous Anthracite Peat Lignite Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry The deterioration of a metal by an electrochemical process is commonly termed as Passivation Abrasion Corrosion Erosion Passivation Abrasion Corrosion Erosion ANSWER DOWNLOAD EXAMIANS APP
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