Chemistry Air shows the property of N2 O2 Both A and B None of these N2 O2 Both A and B None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compound is used to remove stains of iron compounds? Oxalic acid Benzoic acid Phthalic acid Cinnamic acid Oxalic acid Benzoic acid Phthalic acid Cinnamic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest aromatic hydrocarbon Chloride Aspirin Benzene Picric acid Chloride Aspirin Benzene Picric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following commonly used materials, the one that is not an alloy is Bronze Steel Copper Brass Bronze Steel Copper Brass ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is the purest form of iron? Steel Pig iron Cast iron Wrought iron Steel Pig iron Cast iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar made by fermentation from cane sugar contains Lactic acid Acetic acid Citric acid Palmitic acid Lactic acid Acetic acid Citric acid Palmitic acid ANSWER DOWNLOAD EXAMIANS APP
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