Chemistry In which of the following ions , the colour is not due to d-d transition ? [Ti(H2O)6]3+ [CoF6]3+ [Cu(NH3)4]2+ [CrO4]2− [Ti(H2O)6]3+ [CoF6]3+ [Cu(NH3)4]2+ [CrO4]2− ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron rusts quickly in Distilled water River water Rain water Sea water Distilled water River water Rain water Sea water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used to dilute oxygen for breathing by deep sea divers is: Neon Nitrogen Helium Argon Neon Nitrogen Helium Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the artificial ripening of fruits is Methane Acetylene Ethane Butane Methane Acetylene Ethane Butane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water gas is the mixture of Carbon monoxide and hydrogen Carbon dioxide and nitrogen Carbon monoxide and nitrogen Carbon dioxide and hydrogen Carbon monoxide and hydrogen Carbon dioxide and nitrogen Carbon monoxide and nitrogen Carbon dioxide and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry PH scale ranges from 0 – 7 0 – 14 8 – 14 None 0 – 7 0 – 14 8 – 14 None ANSWER DOWNLOAD EXAMIANS APP
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