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Out of following which will show hyperco...

Out of following which will show hyperconjugation:-

A

B

`CH_(3)-underset(CH_(3))underset(|)overset(Ph)overset(|)C-overset(o+)CH_(2)`

C

D

All

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The correct Answer is:
A
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ALLEN-TEST PAPERS-PAPER 1
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  2. Correct order of basic strength is :- (I) CH(3)-overset(O)overset(||...

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  3. Out of following which will show hyperconjugation:-

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  4. Identify the major product?

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  5. Rearrangement is not possible in :-

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  6. Assertion: If d(x^(2)-y^(2)) and p(y) orbitals come close together al...

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  7. Assertion:- CH(3)Cl has more dipole moment than CH(3)F Reason:- The ...

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  8. Assertion: - Metaphosphoric acid is highly unstable in monomer form an...

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  9. Explain, why does boron not form B^(3+) ions.

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  10. In which process Ca(OH)(2) is used to produce NH(3)?

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  11. Softening of hard water is done using sodium aluminium silicate (zeoli...

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  12. Aqueous ammonia is used as a precipitating reagent for Al^(3+) ions as...

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  13. Assertion:- The reaction quotient Q, has the same presentation form as...

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  14. Assertion:- H(3)PO(4) is a dibasic compound. Reason:- The two H-ato...

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  15. Assertion:- If some PCl(3)(g) containing labelled (radio active) phosp...

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  16. Assertion (A): Addtion of NH(4)OH to an aqueous solution of BaCl(2) in...

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  17. When the system does not exchange heat with the surroundings, the proc...

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  18. Assertion:- Reversible process and a cyclic process are the same typ...

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  19. Assertion:- 2nd member of ethyl ketone forms two oximes on reacting wi...

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  20. Assertion:- Boiling point of cis-2-butene is more than trans-2-butene....

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