Download App

Aldehydes, Ketones, and Carboxylic Acids — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryAldehydes, Ketones, and Carboxylic Acids1 Mark
MCQ
Formaldehyde is used as formalin in industries:
  • A
    To preserve biological specimens
  • B
    To prepare bakelite
  • C
    Both A and B
  • D
    None of these
✓

Answer

  1. Both A and B

Explanation:

Formaldehyde is used as Formalin in industries as to preserve biological specimens and to prepare bakelite.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q [1M]" from Aldehydes, Ketones, and Carboxylic Acids→Aldehydes, Ketones, and Carboxylic Acids — all question types→Chemistry STD 12 Science question papers→Bihar Board STD 12 Science question papers→Bihar Board question paper generator→

Similar questions

Name the reaction 2Image
→
The vapour pressures of two liquids A and B in their pure states are in the ratio of 1 : 2. A binary solution of A and B contains A and B in the mole proportion of 1 : 2. The mole fraction of A in the vapour phase of the solution will be:
→
The correct increasing order of basic strength for the following compounds is __________.

→
Which of the following is a tertiary alcohol?
Image
→
Solubility of alcohols in water is _______ to that of hydrocarbons of comparable molecular masses.
→
The $\alpha$-amino acid which contains the aromatic side chain is:
→
Benzaldehyde can be prepared by the hydrolysis of:
→
The process of breaking down of a compound by passing electric current through it is called:
→
The prosthetic group present in nucleoproteins is:
→
Which of the following compound has antifluorite structure?
→