1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vekshin1
3 years ago
8

Describe a simple chemical test that could be used to distinguish between members of each of the following pairs of compounds (a

) 4-Chlorophenol and 4-chloro-1-methylbenzene (c) 4-Methylphenol and 2,4,6-trinitrophenol (b) 4-Methylphenol and 4-methylbenzoic acid (d) Ethyl phenyl ether and 4-methylphenol

Chemistry
1 answer:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

Explanation:

(A) Phenol gives violet color by complexation with Fe3+ solution . It is best identification...

(B) For b , same phenolic test can be done ...But other esterification is also possibility...

(C) Picric acid has a particular identification test ,  

(D) Here , like the first one , phenolic test with FeCl3 gives violet color for 4-ethylphenol and no color for ethyl phenyl ether...

You might be interested in
Hg-178 undergoes 2 alpha decay and positron emission. Determine the new isotope.
Illusion [34]
Bjfjj my fbfhnfbf Oklahoma
4 0
3 years ago
Scientists group similar organisms together through a process called …..
Bond [772]

Answer:

plz i need to ask another question i hope u understand

Explanation:

4 0
3 years ago
Read 2 more answers
Please help- science
maks197457 [2]

Answer:

2. Full

Explanation:

A lunar eclipse occurs at a full moon when Earth is directly between the moon and the sun. During a lunar eclipse, Earth blocks sunlight from reaching the moon.

Hope this helps!!

8 0
3 years ago
The volume of a sample of gas at 273 K is 200. liters. If the volume is doubled at constant pressure, what will be the new tempe
gayaneshka [121]

Answer:

New temperature = 546 K

Explanation:

Given that,

Initial volume, V = 200 L

Initial temperature, T = 273 K

We need to find the new temperature if the volume is doubled.

The relation between temperature and volume is direction. If volume is doubled, it means the temperature gets also doubled.

New temperature of the gas = 2(273) = 546 K

8 0
3 years ago
Balance the following reaction in the space below indicate your answer for a b and c
Amiraneli [1.4K]

Answer:

Na3PO4 + 3KOH -------> 3NaOH + K3PO4

Explanation:

8 0
3 years ago
Other questions:
  • In any pure sample of CO2, the ratio of the mass of carbon to the mass of
    10·1 answer
  • What are the general characteristics of a solid
    14·2 answers
  • An
    12·1 answer
  • What affect would a warm body of water have on the coastline?
    7·1 answer
  • It rate of effusion of a particular gas was measured and found to be 24.0 ml/min. under identical conditions the rate of effusio
    9·1 answer
  • 50 One beneficial use of radioisotopes is(1) detection of disease
    5·1 answer
  • Are rocks on Earth's surface stable? What might cause rocks to change? Explain your reasoning.
    15·1 answer
  • How many moles are in 5.00 x 1024 atoms of N. Watch your significant figures.
    5·1 answer
  • Help pretty please :)
    15·1 answer
  • Groups of atoms with aligned magnetic poles are called.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!