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Write an activity to show soap solution ...

Write an activity to show soap solution separates oil from water.

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VGS PUBLICATION-BRILLIANT-CARBON AND ITS COMPOUND-EXERCISE
  1. How do you condemn the use of alcohol as a social practice?

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  2. Write an activity to show esterification.

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  3. Write an activity to show soap solution separates oil from water.

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  4. What are bond angles of HCH in CH4, C2 H4 and C2 H2 molecules?

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  5. Why we are advised not to use animal fats for cooking?

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  6. Which oil is recommended for cooking? Why?

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  7. How do carbon atoms form bonds in so many ways

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  8. Where this energy to excited electron comes from?

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  9. In methane(CH4) molecule all four carbon-hydrogen bonds are identical ...

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  10. How to explain the four orbitals of carbon containing unpaired electro...

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  11. How do you explain the ability of C- atom to form two single covalent ...

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  12. How do you explain the ability of carbon atom to form one single bond ...

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  13. How do you understand the marking(writings) of a pencil on a paper?

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  14. What are hydrocarbons?

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  15. Do all the organic compounds have equal number of 'C' and 'H' atoms?

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  16. Can carbon form bonds with the atoms of other elements?

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  17. Why do sometimes cooking vessels get blackened on a gas or kerosene st...

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  18. Do you know what is a catalyst ?

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  19. What is a true solution?

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  20. Can carbon get helium configuration by losing four electrons from the ...

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