How do I test for the presence of a carboxylic acid?
Add NaHCO3 or K2CO3 the reaction will produce CO2 i.e Bubbles!
KD
Related Chemistry A Level answers
All answers ▸Lead (IV) oxide reacts with concentrated hydrochloric acid as follows: PbO2(s) + 4HCl(aq) -----> PbCl2(s) + Cl2(g) + 2H2O(l) What mass of lead chloride would be obtained from 37.2g of PbO2, and what mass of chlorine gas would be produced
0.04 moles of sulfur trioxide is placed in a flask (1.50dm^3) and allowed to reach equilibrium at 600 degrees. If 30% of the sulfur trioxide decomposes to sulfur dioxide and oxygen - what is the equilibrium constant?
How do you deal with remembering all the knowledge required for organic chemistry questions?
Which of Na+ and Mg2+ is the smaller ion. Explain your answer. (2 marks)