Correct answer
C. Sodium Carbonate
Explanation
Sodium Carbonate is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The height of the troposphere varies between ____________.
The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?
What is the nature of pH of Milk?
The main culprit of greenhouse effect is Carbon dioxide. But which is the second element contributing most to greenhouse effect
Which has the lowest pH?
Which of the following source of energy is caused by uneven heating of earth’s surface?