A. Chlorine B. Oxygen C. Nitrogen D. Hydrogen
Vyanu Latest Questions
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A. Make gold more yellowish B. Make gold hard C. Make gold soft D. Give gold luster
A. Cu and Fe B. Au and Ag C. Cu and Al D. Pb and Hg
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A. Oxalic acid B. Lactic acid C. Malic acid D. Tartaric acid
A. Propene B. Chloropropene C. Propyne D. Benzene
A. C-50 B. C-30 C. C-40 D.C-60
A. Ethanol B. Butane C. Benzene D. Alcohol
A. Combusion reaction B. Endothermic reaction C. Displacement reaction D. Exothermic reaction
A. Very strong B. Very weak C. Weaker D. Stronger