Chemistry, asked by amarjitreang17, 9 months ago

which of the following reagents is not required in qualitative detection of arsenic​

Answers

Answered by rishavrishav1111
0

Answer:

3

CH=CHCHO→CH

3

CH=CHCOOH: Ammoniacal AgNO

3

B .

CH

3

CH=CHCHO→CH

3

CH=CHCH

2

OH:H

2

/Pt

C .

R−COOH→R−CH

2

OH:NaBH

4

D .

CH

3

CH

2

COCl→CH

3

CH

2

CHO:H

2

,Pd/BaSO

4

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