Reaction of Aldehyde and ketone

The formulea of sodium bisulphite

• NaHSO3

• NaHCO3

• NaHSO4

• NaHSO2

Acetaldehyde react with sodium bisulphite to form a product of

• Acetaldehyde bisulphite

• Acetaldehyde sodium bisulphite

• Acetaldehyde sodium bisulphate

• Acetaldehyde sodium oxy sulphite

Formaldehyde react with Grignard reagent to form

• methanol

• ethanol

• butanol

• propanol

The formulea of Hydroxyl amine and the product are

• H2NOH (Oxime)

• H3NOH (Oximeal)

• NH2NH2(Hydrazone)

• NH2NH2(Hydrazoneal)

CH3C=NOH is

• Acetaldoxime

• Acetonoxime

• Propanoxime

• Butanoxime

Which of the following is the correct formula for formaldehyde?

• CH3OH

• CH3CHO

• CH2O

• C2H4O

What is the main product when propanal reacts with a Grignard reagent?

• Butanol

• Propanol

• Butanone

• Isopropanol