Carbon atoms form many
compounds by bonding with
hydrogen atoms and other
elements.
Why is it that gasoline is
flammable and acetone
evaporates easily?
Prepared by:
MATERIAL ODOR PHASE VISCOSITY VOLATILITY FLAMMABILITY
KEROSENE BALLOON LIQUID 1:03 sec 5:47 mins 27.40 sec
LUBRICATING
OIL
NO
ODOR
LIQUID 1:37 sec 8:47 mins 28.30 sec
DIESEL OIL
PAINT
THINNER
LIQUID 0.81 ms 1:37 mins 28.55 sec
ETHYL
ALCOHOL
STRONG LIQUID 0. 87 ms 1:48 mins 24.40 sec
Which material is
most viscous?
Lubricating oil
What are the
common uses of
viscous
materials?
Common uses of viscous materials
or liquids are used to lubricate parts
of machines, instruments, or
appliances such as motor of electric
fan; and
protect metals from rusting.
Which materials
are flammable?
Kerosene and Ethyl alcohol
What are the
common uses of
flammable
materials?
Flammable liquids such as kerosene is used as
fuel for lamps (gasera) and portable stove
(kusinilya). Although ethyl alcohol is also
flammable, it is not used as fuel for stoves or
lamps only. It is also used as a component of
biofuels for vehicles, as an ingredient for
liquors, and as a disinfectant.
Which liquid
materials have
strong odor and
weak odor?
ethyl alcohol, lubricating oil
Why is it important to
know the properties
of these materials?
It is important to have
knowledge about the properties
of these compounds so people
will be aware of their behaviour,
uses, and effects on people.
Prepared by:
Viscosity is a measure of a fluid’s
resistance to flow. If the viscosity
is high, the flow of the liquid is
slow or the liquid is thick.
Volatility is the measure of the
tendency of substance to
evaporate or to turn into its
gaseous state.
Flammability is the
measure of how easily
a material burns.
1.Ron’s car stopped in the middle of the road. He
found out that his car ran out of fuel. What
organic compound must he buy?
2. Romina told her daughter Cassie to never
play with gasoline. Why do you think she
does not allow her to do it?

Properties of organic compounds

  • 1.
    Carbon atoms formmany compounds by bonding with hydrogen atoms and other elements.
  • 2.
    Why is itthat gasoline is flammable and acetone evaporates easily?
  • 3.
  • 4.
    MATERIAL ODOR PHASEVISCOSITY VOLATILITY FLAMMABILITY KEROSENE BALLOON LIQUID 1:03 sec 5:47 mins 27.40 sec LUBRICATING OIL NO ODOR LIQUID 1:37 sec 8:47 mins 28.30 sec DIESEL OIL PAINT THINNER LIQUID 0.81 ms 1:37 mins 28.55 sec ETHYL ALCOHOL STRONG LIQUID 0. 87 ms 1:48 mins 24.40 sec
  • 5.
    Which material is mostviscous? Lubricating oil
  • 6.
    What are the commonuses of viscous materials?
  • 7.
    Common uses ofviscous materials or liquids are used to lubricate parts of machines, instruments, or appliances such as motor of electric fan; and protect metals from rusting.
  • 8.
  • 9.
    What are the commonuses of flammable materials?
  • 10.
    Flammable liquids suchas kerosene is used as fuel for lamps (gasera) and portable stove (kusinilya). Although ethyl alcohol is also flammable, it is not used as fuel for stoves or lamps only. It is also used as a component of biofuels for vehicles, as an ingredient for liquors, and as a disinfectant.
  • 11.
    Which liquid materials have strongodor and weak odor? ethyl alcohol, lubricating oil
  • 12.
    Why is itimportant to know the properties of these materials?
  • 13.
    It is importantto have knowledge about the properties of these compounds so people will be aware of their behaviour, uses, and effects on people.
  • 14.
  • 15.
    Viscosity is ameasure of a fluid’s resistance to flow. If the viscosity is high, the flow of the liquid is slow or the liquid is thick.
  • 16.
    Volatility is themeasure of the tendency of substance to evaporate or to turn into its gaseous state.
  • 17.
    Flammability is the measureof how easily a material burns.
  • 18.
    1.Ron’s car stoppedin the middle of the road. He found out that his car ran out of fuel. What organic compound must he buy? 2. Romina told her daughter Cassie to never play with gasoline. Why do you think she does not allow her to do it?