HCHO and HCOOH are distinguished by treating with: Options: A . &nbspTollen’s reagent B . &nbspNaHCO3 C . &nbspFehling’s solution D . &nbspBenedict solution

HCHO and HCOOH are distinguished by treating with:

Question

HCHO and HCOOH are distinguished by treating with:

Options:

A . Tollen’s reagent

B . NaHCO3

C . Fehling’s solution

D . Benedict solution

Answer: Option B
:
B

H C O O H

reacts with

N a H C O_{3}

producing effervescence of

C O_{2}

but not

H C H O

Was this answer helpful ?

Next Question

Question 1. A ketone reacted with C2H5MgBr reagent followed by hydrolysis gave a product which on dehydration gives an alkene. The a....on ozonolysis gave diethyl ketone and acetaldehyde. The ketone is:

Question 2. CH3COOEt CH3MgBr−−−−−−→ExcessP....

Question 3. One mole of an organic compound requires 0.5 mole of oxygen to produce an acid. The compound may be:....

Question 4. The difference between aldol condensation and Cannizzaro’s reaction is that:....

Question 5. The decreasing order of solubility of methanal (A), propanaldehyde (B), benzaldehyde (C) and acetophenone (D):....

Question 6. Predict the product....

Question 7. Dialkyl cadmium reacts with a compound to form a ketone. The compound is:....

Question 8. The reaction given below is called, R╲R╱CHOH+CH3╲CH3╱CO [(CH3)3CO]3Al−....The reaction given below is called, R╲R╱CHOH+CH3╲CH3╱CO [(CH3)3CO]3Al−−−−−−−−−→ R╲R╱CO+CH3╲CH3╱CHOH:

Question 9. The boiling points of aldehydes and ketones lie in between alkanes and alcohols of comparable masses because:....

Question 10. Benzoyl chloride is prepared from benzoic acid by ....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0