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प्रश्न
Draw an electron dot diagram to show the formation of the following compound.
Methane
[H = 1, C = 6]
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उत्तर
संबंधित प्रश्न
Write any three features and give two examples of covalent compounds
What type of bond is present in oxygen?
Which inert gas does the Cl atom in HCl resemble in electron arrangement?
Explain why, graphite can be used as a lubricant but diamond cannot.
Draw an electron dot structure of the following molecule. (Without showing the circle) :
Ethene
Give the appropriate term defined by the statement given below:
The covalent bond in which the electrons are shared equally between the combining atoms.
An element L consists of molecules.
Why L is heated with iron metal, it forms a compound FeL. What chemical term would you use to describe the change undergone by L?
Your body is made up of carbon.
Complete the following activity.
Write the names of the hydrocarbons for the following structural formula.
(isobutylene, cyclohexane, propene, cyclohexene, cyclopentane, benzene, propyne, isobutane, propane)
| \[\begin{array}{cc}\phantom{......}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{..}\\ \phantom{.....}|\phantom{....}|\phantom{....}|\\ \ce{H - C - C = C}\\\phantom{.....}|\phantom{.........}|\\ \phantom{.....}\ce{H}\phantom{........}\ce{H}\end{array}\] |
An element A is soft and can be cut with a knife. This is very reactive to air and cannot be kept open in air. It reacts vigorously with water. Identify the element from the following
