A chemist has 4 samples of artificial sweetener, A,B,C and D. To identify these samples, he performed certain experiments and noted the following observations.
(i) A and D both form blue-violent colour with ninhydrin.
(ii) Lassaigne extract of C gives positive `AgNO_(3)` test and negative `Fe_(4)[Fe(CN)_(6)]_(3)` test.
(iii) Lassaigne extract of B and D gives positive sodium nitroprusside test.
Based on these observations which option is correct?

Options

A. A:Alitame, B:Saccharin, C:Aspartame, D:Sucralose
B. A:Saccharin, B:Alitame , C:Sucralose, D:Sucralose
C. A:Aspartame, B:Saccharin, C:Sucralose, D:Alitame
D. A:Aspartame, B:Alitame, C:Saccharin,, D:Sucralose

Answer

c