Which of the following gives `CO_2` as a product?
A) `Na_2CO_3+HCl to` B) `NaHCO_3+HCl to` C) `Zn+HCl to`

Which of the following are deliquescent? NaCl, NaOH, Na_2CO_3, NaHCO_3

Balance the following equation : NaHCO_3 to Na_2CO_3 + H_2O + CO_2 .

Complete the following reactions: Na_(2)CO_(3) +2HCl to

Which of these can be distinguished by adding HCl or Na_(2)CO_(3) ?

For each of the following reactions identify the products formed and balance the reaction . Na_2CO_3 + HCl to

Which one of the following solutions with same concentrations will have lowest pH? NaHCO_(3) HCl KOH Na_(2)CO_(3)

Which of the following gives equivalent mass of Na_(2)CO_(3) when titrated against HCl in the presence of methyl orange ?

Which of the following reactions will not product H_(2) gas (a) Fe+HCl" dil" (b) Zn-HCl" dil" (c) Cu+HCl" dil" (d) Ag+HCl" dil"

Match the following a) Bleaching powder 1) Na_2CO_3*10H_2O b) Baking soda 2) NaHCO_3 c) Washing soda 3) CaOCl_2