Chemistry Which one of the following is known as the 'brown coal'? Lignite Anthracite Coke Bituminous Lignite Anthracite Coke Bituminous ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following acids is used in battery ? Sulphuric acid Hydrochloric acid Sulphurous acid Hydrofluoric acid Sulphuric acid Hydrochloric acid Sulphurous acid Hydrofluoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Detergents clean surfaces on the principle of Floatation Viscosity Surface tension Elasticity Floatation Viscosity Surface tension Elasticity ANSWER DOWNLOAD EXAMIANS APP
Chemistry The length of double bond is _______ than single bond None of these Longer Shorter Of same lenght None of these Longer Shorter Of same lenght ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical(s) most commonly used for cloud seeding or ‘artificial rainmaking’ is/are Sodium Chloride Silver Iodide All listed here Dry ice or frozen carbon dioxide Sodium Chloride Silver Iodide All listed here Dry ice or frozen carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most reactive among the halogens is Iodine Bromine Chlorine Fluorine Iodine Bromine Chlorine Fluorine ANSWER DOWNLOAD EXAMIANS APP
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