Question
Chemistry Question on GROUP 1 ELEMENTS
The composition of common baking powder is
A
Starch, sodium carbonate, acetic acid
B
Sodium bicarbonate, hydrochloric acid
C
Starch, sodium bicarbonate, citric acid
D
Starch, sodium bicarbonate, potassium hydrogen tartrate
Answer
Starch, sodium bicarbonate, potassium hydrogen tartrate
Explanation
Solution
starch, sodium bicarbonate, calcium dihydrogen phosphate.