Advertisements
Advertisements
Question
Structural formula of benzene is
Options
Advertisements
Solution
The formula of benzene is C6H6. It has three alternate pi bonds in the ring of carbon atoms.
APPEARS IN
RELATED QUESTIONS
Which of the following molecule is called buckministerfullerene?
C90 C60 C70 C120
Choose the correct alternative
Lamp black is
Choose the correct alternative
The process by which decayed plants slowly convert into coal is called.
Define the following:
Adsorption
Give two uses for the following:
wood charcoal
FILL IN THE BLANK
Carbon atom has ................... electrons in its valence shell.
What is the atomic number of carbon ?
How is gas carbon produced?
Give the structural difference between saturated and unsaturated hydrocarbons with two examples each.
List the conclusions you will draw while studying the following properties of ethanoic acid :
(a) Odour
(b) Solubility in water
(c) Effect on litmus paper
(d) Reaction with sodium hydrogen carbonate
Differentiate between the two branches of chemistry – organic chemistry & inorganic chemistry with suitable examples.
State in brief the transformation of vegetable matter to different types of coal varying in carbon content.
How would you prove experimentally that is slightly acidic in nature.
Select the appropeiate option of the following statement:
The type of coal with the highest carbon conent.
Select the appropeiate option of the following statement:
An allotrope of carbon obtained by burning kerosene oil in a limited supply of air.
Complete the statement by filling the blank with the correct word from the option.
Adsorption capacity of wood charcoal is increased by passing ______ over wood charcoal, at high temperature.
The ability of carbon to form ______ is the main reason for the formation of various classes of carbon compounds.
Which of the following is highly toxic?
The carbon cycle is the ______ cycle.
Answer the following by rearranging the jumbled letters :
Organic compounds having a double bond between carbon atoms are
knelaes
