Write a short note on detection of nitrogen in the organic compound​

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6

The time that is taken by neptune once around the sun is called

Select the correct location on the image identify the element that humans need to breathe. 2015 er r ights reserved