Chemistry Which of the inert gases can form compounds? Krypton Helium Xenon Argon Krypton Helium Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements exhibits the greatest tendency to lose electrons ? Oxygen Fluorine Zinc Lithium Oxygen Fluorine Zinc Lithium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a natural dye ? Crystal violet Alizarin Aniline blue Phenolphthalein Crystal violet Alizarin Aniline blue Phenolphthalein ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bone ash contains Calcium sulphate Calcium phosphate Phosphoric sulphate Calcium hypophosphate Calcium sulphate Calcium phosphate Phosphoric sulphate Calcium hypophosphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Benzene Picric acid Chloride Aspirin Benzene Picric acid Chloride Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry When iron rusts, its weight First increases and then decreases Decreases Remains the same Increases First increases and then decreases Decreases Remains the same Increases ANSWER DOWNLOAD EXAMIANS APP
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