2-Pentanol was obtained by catalytic reduction (H_2, Pt/C) of the starting product A.

Which is a possible structure for A?

D-Glucose and D-fructose (see picture for D-fructose) are:

Which is the main product for the following reaction?

Which of the following is a secondary amine?

Which reagent is required to convert propane into 2-chloropropane?

What is true about ketones?

How many isomers (including enantiomers) are possible for the molecular formula C₆H₁₄?

Kinetinė fotoelektronų energija nepriklauso nuo:

Kokiu reiškiniu paremtas vaivorykštės juostos

susidarymas ploname žibalo sluoksnyje, kuris plaukioja ant vandens paviršiaus?  

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