NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry: Questions 1085 - 1089 of 1258

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Question number: 1085

» Equilibrium » Ionic Equilibrium » Ionization Constants

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Question

The solubility of in water is 0.038 g/L at 25° C. Calculate its solubility product at the at same temperature?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1086

» Equilibrium » Ionic Equilibrium » Ionization Constants

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Question

The first and second dissociation constants of an acid are and respectively. The overall dissociation constant of the acid will be?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1087

» Surface Chemistry » Adsorption » Freundlich and Langmuir Adsorption Isotherms

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Question

A graph plotted between log Vs log P is shown in figure given below.

Graph plotted between log x/m Vs log P

Graph Plotted between Log X/M vs Log P

Graph plotted between log x/m Vs log P

Of intercept is equal to log3, then value of x/m at a pressure of 3 atm?

Choices

Choice (4) Response

a.

2

b.

6

c.

9

d.

8

Question number: 1088

» Classification of Elements & Periodicity » Valence

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Question

The formula of the binary compound formed by the element with atomic number 120 and sulphur is?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1089

» Equilibrium » Le Chatelier's Principle

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Question

“If a system at equilibrium is subjected to a change of any one of the faction such as concentration, pressure and temperature, the system adjusts itself in such a way as to annul the effect of that change” it is?

Choices

Choice (4) Response

a.

Van’t Hoff principle

b.

Le chatelier’s principle

c.

Konel and Lewis principle

d.

Question does not provide sufficient data or is vague