Change of state form liquid to solid is _________?

Related Mcqs:

1. Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally______________?

   A. ionic substances
   B. metallic substances
   C. molecular solids
   D. covalent network solids

   Submitted by: Mansoor Ul Haque

2. Sound travels_______ in solid materials then liquid?

   A. Constant
   B. Slowest
   C. Fastest
   D. None of these

   Submitted by: Ghulam Murtaza

3. A colloidal system in which a liquid is dispersed into a liquid is called_________?

   A. Percipitate
   B. Gel
   C. Emulsion
   D. Sol

   Submitted by: Malik Asghar Hussain

4. Velocity of sound in air does not change with the change of?

   A. Temperature of air
   B. Pressure of air
   C. Moisture content in air
   D. Wind in the direction of propagation of sound

   Submitted by: Malik Asghar Hussain

5. The only non metal exists in liquid state is ___________?

   A. Mercury
   B. Bromine
   C. Phosphorus
   D. Iodine

   Submitted by: Aamir khan Hullio

6. The hard, solid rocks, whose composition or texture has been changed by heat or pressure in the Earth are called____________?

   A. Sedimentary rocks
   B. Metamorphic rocks
   C. Igneous rocks
   D. All of the above

   Submitted by: Mansoor Ul Haque

7. Which type of motions are present in solid?

   A. translational
   B. rotational
   C. vibrational
   D. all of these

   Submitted by: saeed

8. Which of the following is solid?

   A. Water
   B. Stone
   C. Both
   D. None

   Submitted by: Rashid Bhutto

9. Which metallic element is liquid at room temperature?

   A. Zinc
   B. Nickel
   C. Lead
   D. Mercury

   Submitted by: Danish Balani

10. The best conductor of heat among liquid is___________?

    A. Water
    B. Mercury
    C. Ether
    D. Alcohol

    Submitted by: Fahad Mehsud