All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 2

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Which of the following has the lowest freezing point?

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 2

Which of the following would exert maximum osmotic pressure?

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 2

The Van't Hoff factor of

{BaCl}_{2}

at

0.01 M

concentration is

1.98

. The percentage dissociation of

{BaCl}_{2}

at this concentration is

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 2

The solution that forms maximum boiling azeotrope is

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 2

Solution of azeotrope nitric acid mixture contain

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 4

What do you mean by parts per million?

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 5

Will the molality of a solution at

50 ° C

be the same, less, or more than the molarity at

25 ° C

?

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 6

What is the molality of

{NH}_{3}

in a solution containing

0.85 g

of

{NH}_{3}

in

100 ml

of a liquid of density

0.85 g {cm}^{- 3}

?

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All In One ISC Chemistry Class 12>Chapter 2 - Solutions>Chapter Practice>Q 7

What is the density of

3.60 M

sulphuric acid, which is

29 % H_{2} {SO}_{4}

by mass?