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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-25

  • question_answer
    The common name of sodium bicarbonate is

    A)  Baking powder

    B)  Soda ash

    C)  Baking soda     

    D)  Soda lime

    Correct Answer: C

    Solution :

    Sodium bicarbonate is a chemical compound with the formula\[NaHC{{O}_{3}}\]. The common name of sodium bicarbonate is Baking soda. Sodium bicarbonate is used in pest control, pH balancer, fire extinguisher etc.


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