Related Questions

Sodium bicarbonate is commercially known as
A Washing soda
B Baking soda
C Caustic soda
D Soda lime
Sodium bicarbonate is produced during soda ash manufacture using a __________ tower.
A Plate
B Baffle
C Packed
D None of these
The acid which fails to liberate carbon dioxide from sodium bicarbonate is :
A Acetic acid
B Formic acid
C Carbonic acid
D Sulphuric acid
Commercially, sodium bicarbonate is known as
A Washing soda
B Baking soda
C Bleaching powder
D Soda ash
The common name of sodium bicarbonate is
A Soda ash
B Baking soda
C Soda lime
D Baking powder
Which of the following has sodium bicarbonate as its main constituent ?
A Baking soda
B Baking powder
C Washing soda
D None of these
Scheme-1: C6H5N2Cl→CuCNC6H5CN→H2o/H+C6H5COOH→∆Product-I Scheme-2: C6H5NO2→Fe/HCLC6H5NH2→N2NO3+HCL, 273KC6H5N2Cl→H2O/H+Product-II Scheme-3: CH3COOH→NH3CH3CONH2→NaOBrProduct-III উল্লিখিত Scheme সমূহে Product-I, Product-II এবং Product-III হলো যথাক্রমেঃ
A C6H5COONH4, C6H5Cl and CH3OH
B C6H5CONH2, C6H5NH2 and CH3OH
C C6H5CONH2, C6H5NH2 and CH3NH2
D C6H5CONH2, C6H5OH and CH3OH
A tank contains 10,000 gallons of a solution that is 5 percent sodium chloride by volume. If 2500 gallons of water evaporate from the tank, the remaining solution will be approximately what percent sodium chloride?
A 1.25%
B 3.75%
C 6.25%
D 6.67%
The value of Sodium Absorption Ratio for high sodium water lies between
A 0 to 10
B 10 to 18
C 18 to 26
D 26 to 34
Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium
A Carbonate
B Phosphate
C Bicarbonate
D Silicate

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