Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 32

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Earn 100

The compound that is not a Lewis acid is:

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Important Questions on Equilibrium

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 33

The

pH

of a solution obtained by mixing

100 ml

of

0.2 M {CH}_{3} COOH

with

100 ml

of

0.2 M NaOH

would be: (

{pK}_{a}

for

{CH}_{3} COOH = 4.74

)

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 34

With increase in temperature,

pH

of pure water

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 35

The

pH

of a solution is increased from

3

to

6

; its

H^{+}

ion concentration will be

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 36

Which pair will show common ion effect?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 37

The

pH

of solution at

25 ° C

which has twice as many hydroxide ion as in pure water at

25 ° C

, will be

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 38

Fear and excitement generally cause one to breathe rapidly and it results in the decrease of

{CO}_{2}

concentration in the blood. In what way will it change the

pH

of the blood?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 39

Which of the following can act as Lewis acid ?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 40

Which of the following is an example of Arrhenius base?