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Liquids and Solids Online Exam Quiz

Important questions about Liquids and Solids. Liquids and Solids MCQ questions with answers. Liquids and Solids exam questions and answers for students and interviews.

Glue comes under example of


A : a. crystalline solids

B : b. amorphous solids

C : c. simple solids

D : d. compound solids

Ions of ionic crystals become free when it is in


A : a. solid state

B : b. compound state

C : c. molten state

D : d. none of these

Planes along which crystalline solids are broken down are called


A : a. cleavage planes

B : b. regular planes

C : c. irregular planes

D : d. simple planes

Potassium nitrite makes isomorphs with


A : a. zinc sulphate

B : b. sodium chloride

C : c. zinc

D : d. sodium nitrite

Usual property of ionic crystals is that they are


A : a. stable

B : b. unstable

C : c. gaseous form

D : d. compound forming

Isomorphism is possible because of compatible


A : a. ratio

B : b. sizes

C : c. shape

D : d. color

Crystal which is used to study Avogadro's number is called


A : a. LiF

B : b. NaI

C : c. NaCl

D : d. LiF

Another name for electron pool theory is


A : a. electron gas theory

B : b. liquid theory

C : c. solid theory

D : d. pool theory

Hexane has maximum value for enthalpy change in vaporization, which is


A : a. 7kJ/mole

B : b. 23kJ/mole

C : c. 30.1kJ/mole

D : d. 4kJ/mole

Ethanol has boiling point of


A : a. 38 degree Celsius

B : b. 65 degree Celsius

C : c. 67 degree Celsius

D : d. 78.25 degree Celsius

In London dispersion forces dipole which is created, is


A : a. temporary

B : b. permanent

C : c. weak

D : d. strong

Bond distance in iodine molecule in solid iodine is


A : a. 271.5pm

B : b. 266.6pm

C : c. 250pm

D : d. 230pm

Sulphur dioxide has molar heat of vaporization whose value in kJ/mole is


A : a. 40.6kJ/mole

B : b. 15.6kJ/mole

C : c. 24.3kJ/mole

D : d. 21kJ/mole

Energy which is released when 1 mole of ionic crystal is formed is known as


A : a. lattice energy

B : b. heat energy

C : c. molar energy

D : d. kinetic energy

Habit of crystal is actually its


A : a. color

B : b. size

C : c. shape

D : d. density

Characteristic of covalent bonds present in metallic structure is that they are


A : a. localized

B : b. permanent

C : c. temporary

D : d. delocalized

Quantity of liquid, Molar heat of vaporization needs is


A : a. 1 mole

B : b. 5 mole

C : c. 8 mole

D : d. 10 mole

Liquid will boil at low temperature when we have


A : a. low external pressure

B : b. low volume

C : c. low viscosity

D : d. low polarization

218 degree Celsius boiling point at 1 atm is characteristic of


A : a. ethanol

B : b. alcohol

C : c. naphthalene

D : d. phenol

Isomorph of sodium fluoride is


A : a. chlorine

B : b. magnesium oxide

C : c. sodium

D : d. Sulphur

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