Chemistry Hard steel contains 2 to 5 per cent carbon 0.5 to 1.5 per cent carbon 0.01 to 0.04 per cent carbon 0.1 to 0.4 per cent carbon 2 to 5 per cent carbon 0.5 to 1.5 per cent carbon 0.01 to 0.04 per cent carbon 0.1 to 0.4 per cent carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry What material is used to make electric heater coil ? Iron Silver Copper Nichrome Iron Silver Copper Nichrome ANSWER DOWNLOAD EXAMIANS APP
Chemistry The charcoal used to decolourise brown sugar solution is Sugar charcoal Animal charcoal Wood charcoal Coconut charcoal Sugar charcoal Animal charcoal Wood charcoal Coconut charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemistry The purest form of Iron is : Steel Wrought iron Cast iron Pig iron Steel Wrought iron Cast iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from None 0 – 14 0 – 7 8 – 14 None 0 – 14 0 – 7 8 – 14 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compounds has fruity smell? Ester Alcohol Ether Aldehyde Ester Alcohol Ether Aldehyde ANSWER DOWNLOAD EXAMIANS APP
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