Equilibrium-Ionic Equilibrium (NEET Chemistry): Questions 1 - 6 of 33

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Question number: 1

» Equilibrium » Ionic Equilibrium » Acid - Base Equilibria

MCQ▾

Question

0.45 gm. of an acid of mol. wt. 90 was neutralized by 20 ml of 0.5 (N) caustic potash. The basicity of acid is-

Choices

Choice (4) Response

a.

1

b.

4

c.

2

d.

3

Question number: 2

» Equilibrium » Ionic Equilibrium » Ionization of Water

Appeared in Year: 2016

MCQ▾

Question

The suspension of slaked lime in water is known as

Choices

Choice (4) Response

a.

Quicklime

b.

Aqueous solution of slaked lime

c.

Limewater

d.

Milk of lime

Question number: 3

» Equilibrium » Ionic Equilibrium » Ionization Constants

Appeared in Year: 2016

MCQ▾

Question

Zinc can be coated on iron to produce galvanized iron but the reverse is not possible. It is because

Choices

Choice (4) Response

a.

Zinc has lower melting point than iron

b.

Zinc is lighter than iron

c.

Zinc has higher negative electrode potential than iron

d.

Zinc has lower negative electrode potential than iron

Question number: 4

» Equilibrium » Ionic Equilibrium » Acids and Bases (Arrhenius, Brnsted - Lowry and Lewis)

MCQ▾

Question

The strength of acid depends upon the?

Choices

Choice (4) Response

a.

Density

b.

Number of hydrogen atoms present in molecule

c.

Concentration of hydrogen ions furnished by ionization

d.

Oxygen content

Question number: 5

» Equilibrium » Ionic Equilibrium » Common Ion Effect

MCQ▾

Question

Acetic acid Equation is a weak electrolyte and its ionization is suppressed in presence of strong acid Equation . This is due to?

Choices

Choice (4) Response

a.

Due to Equation in weak electrolyte

b.

Solubility product

c.

Dissociation effect

d.

Common ion effect

Question number: 6

» Equilibrium » Ionic Equilibrium » Ionization Constants

MCQ▾

Question

A monoprotic acid in 0.1m solution ionizes to 0.001%. Its ionization constant is?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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