Chemistry Which of the following fibres catches fire least ? Nylon Rayon Terricot Cotton Nylon Rayon Terricot Cotton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following contains maximum percentage of carbon ? Stainless steel Wrought iron High speed steel Cast iron Stainless steel Wrought iron High speed steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first metal used by man was iron bronze copper gold iron bronze copper gold ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanized rubber contains sulphur 10-15% 0.02 3-5% 7-9% 10-15% 0.02 3-5% 7-9% ANSWER DOWNLOAD EXAMIANS APP
Chemistry In organic compounds, nitrogen is estimated by Victor-Meyer's method Dumas method Liebig's method Carius method Victor-Meyer's method Dumas method Liebig's method Carius method ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coal is formed from Crude oil Compressed and hardened biomass Coke Deposit of animal waste Crude oil Compressed and hardened biomass Coke Deposit of animal waste ANSWER DOWNLOAD EXAMIANS APP
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