Aldehydes Keton...

Which of the following cannot form $$CH_{3}COOH$$ from $$C_{2}H_{5}OH$$?
A) PCC
B) PDC
C) $$K_{2}Cr_{2}O_{7} / H^{+}$$
D)$$KMnO4/ H^+$$

$$C_{6}H_{5}CONH_{2} \xrightarrow[\Delta]{H_{3}O^+} A + NH_{3}$$
In this reaction, $$A$$ is ___________.

$$CH_{3}OH \xrightarrow[(ii)\: Rh, \: \Delta]{(i)\: X} CH_{3}COOH$$
In the above reaction, $$X$$ is :

Which of the following is the strongest acid?

Methyl cyanide on hydrolysis gives :

$$CH_{3}CH_{2}OH+O_{2}\xrightarrow[]{X}$$ Vinegar
In the above reaction, $$X$$ is:

Which of the following is not a monovalent group?

Isobutyraldehyde on oxidation gives:

An aldehyde on oxidation gives