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How many basic groups are present in the...

How many basic groups are present in the following structure of lysine :

A

`4`

B

`3`

C

`2`

D

`1`

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Verified by Experts

The correct Answer is:
B
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ALLEN-TEST PAPER 3-CHEMISTRY
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  2. Which is incorrect order of –I

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  3. How many basic groups are present in the following structure of lysine...

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  4. Basic strength order of halide is :-

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  5. According to CIP rule, the correct arrangment in order of decreasing p...

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  6. Which is favourable for homolysis :-

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  7. Which of the following has plane of symmetry:-

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  8. Which is optically active :-

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  9. Given molecules are:-

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  10. Which of the following is correct :-

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  11. PQ(2) dissociates as PQ2 (g)hArrPQ(g)+Q(g) The initial pressure ...

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  12. P hArr Q, K1 1/3RhArr 1/2Q,K2 2R hArr 2S, K3 P hArr S, K4 =? ...

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  13. In the reaction , A(s) +B(g) + "heat" hArr 2C(s) + 2D(g) at equili...

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  14. For which of the following gaseous reactions, the relationship log KC/...

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  15. At which temperature, P C K K KP/KC value will be 1/4 for dissociatio...

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  16. Equilibrium constants for (a) N2 + O2 hArr 2NO and (b) 2NO + O2 ƒhArr ...

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  17. At t^@C temperature, the observed vapour density of A is 17.5 for the ...

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  18. For the reaction A((s)) + 2B((g)) ƒhArr 3C((g)) . At constant pressur...

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  19. Which of following does not show common ion effect ?

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  20. For the reaction 3A(g)+B(g) hArr 2C(g) at a given temperature , Kc=9.0...

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