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Which of the following molecules acts as...

Which of the following molecules acts as a Lewis acid?

A

`(CH_3)_3N`

B

`(CH_3)_3B`

C

`(CH_3)_2O`

D

`(CH_3)_3P`

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH INSTITUTE-EQUILIBRIUM-ASSIGNMENT (SECTION -C)
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  3. If K(1) and K(2) are respective equilibrium constants for two reactio...

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  5. The K(a) value of CaCO(3) and CaC(2)O(4) in water are 4.7 xx 10^(-9) a...

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  6. The solubility of a saturated solution of calcium fluoride is 2xx10^(-...

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  7. Equilibrium constant Kp for following reaction: MgCO(3) (s) hArr MgO...

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  8. Correct relation between dissociation constants of a di-basic acid

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  9. The conjugate acid of NH2^- is

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  10. Which statements is wrong about pH ?

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  12. Ionisation constant of CH(3)COOH is 1.7xx10^(-5) and concentration of ...

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  14. Which one of the following compounds is not a protoric acid?

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  15. The reaction quotient (Q) for the reaction N2(g) +3H2(g) hArr 2NH3(g)...

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  16. The solubility product of Agl at 25^@C is 1.0 xx10^(-16) mol^2 L^(-2...

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  17. The solubility product of a sparingly soluble salt AX(2) is 3.2xx10^(-...

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  18. The rapid change of pH near the stoichiometric point of an acid-base t...

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  19. What is the correct relationship between the pH of isomolar solutions ...

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  20. Which of the following molecules acts as a Lewis acid?

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