What is the hybridization of the carbon atom in carbon tetrachloride?
What is the hybridization of the carbon atom in carbon tetrachloride?
Since carbon tetrachloride only has single bonds, the carbon atom can hybridize all of its orbitals (one and three ) in the outermost shell and form a hybridization; therefore, three orbitals and one orbital participate in hybridization leading us to the correct answer.
What is the molecular geometry of CCl4?
tetrahedral
What is the Lewis structure of CCl4?
A CCL4 Lewis structure is a diagram that represents the electron configuration of covalently bonded compounds. Lewis structures are meant to provide a visualization of the atomic structure and the distribution of electrons in a given chemical compound. A regular atom of carbon has 4 lone electrons in its outer shell.
What type of bond is CCl4?
Carbon tetrachloride (chemical formula CCl4) is known to be a covalent compound since it features four nonpolar covalent bonds between carbon and chlorine.
Is CCl4 poisonous?
CCl4 is regarded as highly toxic. It is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.
What is CCl4 name?
Tetrachloromethane
Is CCl4 ionic?
HCl and CCl4 are not ionic compounds because they are formed by share of electrons. Chlorine is more electronegative than carbon, which means that it will attract the bonding electrons more.
Does CCl4 dissolve in water?
Chloroform
Is CCl4 acid or base?
Carbon tetrachloride is NEITHER an acid nor a base. IT would display POOR solubility in aqueous solution…. and has NO effect on solution .
What properties would you expect for CCl4?
1) Carbon tetrachloride is a colourless liquid, used in fire extinguishers. 2) Because it is nonpolar, it is not soluble in polar water. 3) It can not conduct electricity because it is nonpolar compound. 4) Melting point is low -23°C.
Why CCl4 is used in fire extinguisher?
CCl4is used as fire extinguishers under the name of pyrene. The dense vapours of carbon tetrachloride forms a protective layer on the burning objects and avoids the oxygen or air to come in contact with the fire from the burning objects and provides incombustible vapours.
What is a Class C fire?
A class C fire is one in which an energized electrical element is the cause of the fire. “Energized” means that the electrical component (whether electrical appliance, wiring, device, etc.) is connected to a power source.
Which is an example of a Class C fire?
A Class C fire is the burning of flammable gases, which can be very dangerous and highly explosive. These include gases such as butane and propane in gas canisters, which you’d expect to find in certain building trades. You will also find these with gas camping stoves and gas barbeques.
What are the 3 A’s of fire fighting?
6) To remember the rules of fighting fires, just remember the three A’s: Activate, Assist and Attempt.
What are the 3 methods of extinguishing a fire?
All fires can be extinguished by cooling, smothering, starving or by interrupting the combustion process to extinguish the fire. One of the most common methods of extinguishing a fire is by cooling with water.