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प्रश्न
Fill in the blank.
___________ single covalent bonds are formed between the carbon and chlorine atoms.
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उत्तर
Four single covalent bonds are formed between the carbon and chlorine atoms.
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संबंधित प्रश्न
Elements A, B and C have atomic number 17, 19 and 10 respectively.
- State which one is:
- a non-metal
- a metal,
- chemically inert?
-
Write down the formula of the compound formed by two of the above elements.
Give electron dot diagram of the following:
nitrogen
In term of electron transfer, define
Reduction
Separate the following compounds into three categories - ionic, polar and covalent compounds; N2, NH4Cl, NH3, NO, NH4NO3, NCl3.
Fill in the blanks.
The electrovalent bond or ionic bond is called as _____ bond
Among the following compounds identify the compound that has all three bonds (ionic, covalent and coordinate bond).
State the following is a reduction reaction or oxidation reaction.
\[\ce{Pb -> Pb^2+ + 2e-}\]
In the formation of magnesium chloride (by direct combination between magnesium and chlorine), name the substance that is oxidized and the substance that is reduced.
An atom X with atomic number 20 combines with atom Y with atomic number 8. Draw the dot structure for the formation of the molecule XY.
How many electrons are required or released by each atom in carbon tetrachloride to attain the nearest noble gas configuration?
