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In TLC for compound X R(f) = 0.7 and for...

In TLC for compound X `R_(f) = 0.7` and for B `R_(f)= 0.4` which substance migrate more?

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Compound X migrate more
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KUMAR PRAKASHAN-ORGANIC CHEMISTRY SOME BASIC PRINCIPLES AND TECHNIQUES-Section-B (Short Questions)
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  2. Give the technique to separation of the following (i) Mixture of sugar...

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  3. How do you do purification of the following? (i) The boiling point o...

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  4. When TLC solvent get 10cm height then compound (A) gets 8cm and (B) ge...

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  5. In TLC for compound X R(f) = 0.7 and for B R(f)= 0.4 which substance m...

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  6. X and Y has R(f) 0.75 and 0.25 respectively. In column chromatrogaphy....

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  7. Give the answer for Lassigne test. (i) If nitrogen and sulphur both ...

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  8. Which two organic compound are purify by sublimation technique?

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  9. What is the formula, name and molecular mass of compound. Which obtain...

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  10. Which compound is formed by heating with nitric acid in estimation of ...

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  11. In detection of halogen what is form by adding AgNO(3) ? What is its c...

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  12. What is CHN in organic estimation?

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  13. Give the advantages of CHN method in estimation

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  14. Give reactions/principles of oxygen estimation method. Compound unders...

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  15. How the percentage of oxygen is decided in organic estimation?

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  16. The volume of nitrogen is measured by which apparatus in Dumas method?

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  17. Which compound are taken in Kjeldabl's flask?

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  18. In estimation of C and H after absorption of CO(2), H(2)O is absorb or...

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  19. What is the reason to pass bry air in combustion tube in estimation of...

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  20. Anhydrous calcium chloride is which type of compound?

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