Advertisements
Advertisements
प्रश्न
will CCl4 conduct electricity or not?
give reason for your choice.
Advertisements
उत्तर
CCl4 is covalent in nature therefore, it will not conduct electricity
APPEARS IN
संबंधित प्रश्न
Buckminsterfullerene is spherical molecule in which 60 carbon atoms are arranged in interlocking hexagonal and pentagonal rings of carbon atoms.
How many hexagons of carbon atoms are present in one molecule of buckminsterfullerene?
Why does carbon form compounds mainly by covalent bonding?
Explain the formation of a chlorine molecule on the basis of electronic theory of valency.
Why is graphite used for making dry cell electrodes but diamond is not?
What is graphite?
Describe the structure of graphite with the help of a labelled diagram.
The electronic configurations of three elements X, Y and Z are as follows:
| X | 2, 4 |
| Y | 2, 7 |
| Z | 2, 1 |
(a) Which two elements will combine to form an ionic compound?
(b) Which two elements will react to form a covalent compound?
Give reasons for your choice.
What do you understand by polar covalent compounds?
State the type of bonding in the following molecule.
Water
Which element exhibits the property of catenation to maximum extent and why?
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Ethene
What do you understand by lone pair and shared pair?
Fill in the blank with correct word from the bracket.
Melting and boiling points of covalent compounds are generally ______ (low, high).
Fill in the blank from the choice given in bracket.
The compound that does not have a lone pair of electrons is ___________. (Water, Ammonia, carbon tetrachloride)
Draw an electron dot diagram to show the formation of the following compound.
Methane
What do you understand by dipole (polar) molecule?
Name the types of Hydrocarbons.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
 |
The bond which is formed by the mutual sharing of electrons is called ______ bond.
What is a covalent bond?
