Correct answer
D. all of the above
Explanation
all of the above is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
The irritation caused by red ants bite is due to____________________?
NaOH is named as caustic soda because________________?
Which of the following sulphates is not soluble in water ?
What is the name of that system, which uses radioactivity to decide the period of materials of-pre-historic period ?
If electricity is passed through CuSO4 solution by using Pt electrode then which of the following possible change occurs ?
Dimethyl ketones are usually characterized through_____________?