5. Which of the following has sodium bicarbonate as its main constituent?
A. Baking powder /
B. Washing soda
C. Baking soda
D. none of these
Ans: C
A. Baking powder /
B. Washing soda
C. Baking soda
D. none of these
Ans: C
Showing posts with label Most recently Chemical Process Multiple choice Questions and Answers pdf. Show all posts
Showing posts with label Most recently Chemical Process Multiple choice Questions and Answers pdf. Show all posts
Thursday, 27 April 2017
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