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
Sunny_sXe [5.5K]
3 years ago
14

Mention 4 products formed formed from destructive distillation of coal

Chemistry
2 answers:
rewona [7]3 years ago
7 0

Answer:

coal oil, coal gas, ammonia liquor, gas carbon.

LenaWriter [7]3 years ago
5 0

coal gas, gas carbon, coal tar and ammonia liquor,

You might be interested in
Two common methods to generate an aldehyde is by oxidation of an alcohol and through ozonolysis.
kotykmax [81]

Answer:

<u>a</u><u>.</u><u> </u><u>True</u><u>.</u>

Explanation:

Only primary and secondary alcohols can oxidise to give an aldehyde. But a weak oxidizing agent must be used to prevent formation of a carboxylic acid or ketone.

weak oxidizing agents: Chromyl chloride, silver/oxygen/500°C

take an example of <u>e</u><u>t</u><u>h</u><u>a</u><u>n</u><u>o</u><u>l</u><u>:</u>

<u>{ \bf{CH _{3} CH_{2}OH \:  \:  \frac{Ag/O_{2} }{500 \degree C}  >  \:  \:CH _{3} CHO}}</u>

<u>{ \sf{CH _{3} CHO \:  \: is \: ethanal}}</u>

<u>B</u><u>y</u><u> </u><u>o</u><u>z</u><u>o</u><u>n</u><u>o</u><u>l</u><u>y</u><u>s</u><u>i</u><u>s</u><u>:</u>

Here, reactants are Ozone gas, Carbon tetrachloride at a temperature (<20°C), ethanoic acid, zinc and water.

take an example of propanol:

if it undergoes ozonolysis, it gives ethanal and methanal.

5 0
3 years ago
Read 2 more answers
Why do atoms move at different speeds depending on whether they are in liquids or solids.
bekas [8.4K]
<span>In a solid the atoms are tightly packed together and vibrate in place, in a liquid the atoms are loosely packed together and can move past each other,
 
extra: and in a gas the atoms are far apart and move freely and </span><em>
</em><em>
</em>
6 0
3 years ago
The presence of which of the following substances can allow a chain reaction to happen?
vlada-n [284]

Answer:

im not sure either B or D b is the only one with evidence

Explanation:

Most chemical chain reactions have very reactive intermediates called free radicals. The intermediate that maintains the chain reaction is called a chain carrier. These atoms or fragments are usually derived from stable molecules due to photo- or heat-dissociation

5 0
3 years ago
Organs make up _____.
BARSIC [14]

Answer:

Organs make up Organ System and organ system makes organism

Explanation:

3 0
4 years ago
Read 2 more answers
____________ are composed of long chains of polymers that are tangled and can be easily pulled apart by the application of tensi
tiny-mole [99]

Answer:

a. Thermoplastics, Thermosetting polymers

5 0
3 years ago
Read 2 more answers
Other questions:
  • Name three of the most sensitive parts of your body (Appropriate parts. Ex: finger, wrist, shoulder, etc.)
    8·1 answer
  • Which substance is a polymer found in nature?<br> O carpet<br> O cotton<br> O paint<br> O nylon
    10·2 answers
  • Which phrase is the best definition of science?
    15·1 answer
  • The speedometer in a car does not measure the car’s velocity because velocity is
    7·2 answers
  • How many electrons does an element have if its atomic number is 20
    10·1 answer
  • I just need 4-8! Plz hurry!!!!!!!!!!!
    12·1 answer
  • What happens to elements when they combine together chemically ?
    8·1 answer
  • No links please. How many moles of methane (CH4) are in 7.31x10^25 molecules?
    8·1 answer
  • What is specific heat capacity ​
    14·2 answers
  • A sample of gas occupies a volume of 72.0 mL . As it expands, it does 141.2 J of work on its surroundings at a constant pressure
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!