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can be prepared from which of the follow...


can be prepared from which of the following combinations?

A

`C_6H_5-CHO"and" CH_3MgCl`

B

`C_6H_5MgBr "and" CH_3CHO`

C

D

All of these

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The correct Answer is:
D
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PATHFINDER-FG-1 (ALCOHOLS, PHENOLS & ETHERS)-QUESTION BANK
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  2. Nitric acid forms an oxide of nitrogen on reaction with P4O10. Write t...

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  3. can be prepared from which of the following combinations?

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  4. Explain why inspite of nearly the same electronegativity, oxygen forms...

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  5. Explain copolymerization with examples.

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  6. Diphenyls are potential threat to the environment. How are these produ...

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  7. Sodium hydroxide is manufactured by the electrolysis of brine solution...

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  8. Which of the following reacts with HBr at faster rate?

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  9. The order of reactivity of the following alcohols towards conc.HCl is

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  10. Which one of the following compounds decolourises aqueous bromine and ...

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  11. When undergoes H2SO4, then what will be the major product?

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  12. Which of the following will be the major product when

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  13. The compound that reacts fastest with Lucas reagent (Conc.HCl+ZnCl2) a...

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  14. Which of the following statements is true regarding Be?

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  15. The decreasing order of acidic strength of the following

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  16. Convert ethanol to but-1-yne.

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  17. Equimolar quantities of ethanol and methanol are heated with concH2SO4...

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  18. Select the correct statement(s):

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  19. When methyl t-butyl ether is formed ?

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  20. Which of the following statement(s) is/are correct?

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