OBJECTIVE QUESTIONS OF SCIENCE SET 28

Here is the set on Objective questions of science for SSC CGL, UPSC and other competitive exam. OBJECTIVE QUESTIONS OF SCIENCE SET 28   1. Which one of the following is the chemical name for baking soda? A)Sodium bicarbonate (Sodium hydrogen carbonate) B)Sodium carbonate C)Potassium bicarbonate (Potassium hydrogen carbonate) D)Potassium carbonate 2. Which one of the following…

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