Chemistry Sodium bicarbonate is commercially known as Washing soda Caustic soda Baking soda Soda lime Washing soda Caustic soda Baking soda Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is least likely to be found in commercial fertilisers? Nitrogen Silicon Phosphorous Potassium Nitrogen Silicon Phosphorous Potassium ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode of a dry cell is made up of Cadmium Lead Zinc Iron Cadmium Lead Zinc Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The basic chemical building block of natural rubber obtained from trees is Isoprene Neoprene Vinyl Chloride Acetylene Isoprene Neoprene Vinyl Chloride Acetylene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Helium Neon Xenon Argon Helium Neon Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Normal rainwater is slightly acidic due to the presence of None of these Sulphur dioxide Carbon dioxide Methane None of these Sulphur dioxide Carbon dioxide Methane ANSWER DOWNLOAD EXAMIANS APP
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