Which of the following organic compounds is very soluble ...
Which of the following organic compounds is very soluble in water?
CH3COOH
C2H2
C2H4
CH3COOC2H5
Correct answer is A
Ethanoic acid ( CH3COOH ) is the only organic compound listed here that is (very) soluble in water.
Phenolphthalein in acidic solution is ...
Which of the following oxides is amphoteric?...
What is the atomic number of Gallium? ...
Species that occur in a reaction pathway but not in the overall reaction are known as ...
How many isotopes has hydrogen? ...
2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g) In the reaction above, the mass of carbon(IV)oxide produced...
Which of the following pairs of solutions will produce a precipitate when mixed? ...