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प्रश्न
Give an example for each of the following statement.
A compound in which three covalent bonds are formed.
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उत्तर
Formation of nitrogen molecule (N2): Nitrogen molecule (N2) is formed by three covalent bonds where three pairs of electrons are shared between the two to achieve a stable configuration.
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संबंधित प्रश्न
What would be the electron dot structure of a molecule of sulphur which is made up of eight atoms of sulphur? (Hint – the eight atoms of sulphur are joined together in the form of a ring.)
Ethane, with the molecular formula C2H6 has ______.
State the type of bonding in the following molecule.
Water
will CCl4 conduct electricity or not?
give reason for your choice.
Describe the structure of graphite with the help of a labelled diagram.
What happens when methane (natural gas) burns in air? Write the chemical equation of the reaction involved.
What are the conditions necessary for the formation of covalent molecules?
State the type of bonding in the following molecule.
Ammonium ion
Observe the straight chain hydrocarbons given below and answer the following
questions :
i) Which of the straight chain compounds from A and B is saturated and unsaturated straight chains?
ii) Name these straight chains.
iii) Write their chemical formulae and number of – CH2 - units.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
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