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प्रश्न
Answer the following question.
Draw methane electron dot structure.
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उत्तर
Electron Dot structure of methane is:
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संबंधित प्रश्न
Write true or false
Carbon constitues 0.03% of the earth’s crust.
Define the following:
Carbonization
Name the products formed when:
wood is burnt in the absence of air.
Define catenation.
Name of the following compounds :
Answer the following question.
What is methane?
Answer the following question.
Name the type of bonds formed in the methane compound.
Starting from carbon dioxide how would you obtain a black particles of carbon.
[Give balanced equations for the same]
Explain the term ‘dry ice’. State its application.
Select the appropeiate option of the following statement:
The type of coal with the highest carbon conent.
Match the following.
| 1. | Alkyne | Bucky Ball |
| 2. | Andre Geim | Oxidation |
| 3. | C60 | Graphene |
| 4. | Thermocol | Triple bond |
| 5. | Combution | Polystyrene |
Higher Order Thinking Skill.
Why do carbon exist mostly in combined state?
Carbon is one of the most important ______ elements.
According to the Octet rule, carbon requires ______ electrons to attain the nearest noble gas.
Which of the following is highly toxic?
______ is the main constituent of coal.
Answer the following by rearranging the jumbled letters :
The reaction of carbon with oxygen gives osdiex
Which theory was challenged by the synthetic preparation of Urea?
Why is carbon monoxide harmful to health? (or) What happens when we breathe Carbon monoxide?
