The ice giants are mostly made of ‘volatile’ substances such as?

Related Mcqs:

1. Which planets are called ice giants?

   A. Outer planets (Uranus and Neptune) B. Outer planets (Jupiter and Neptune) C. Outer planets (Jupiter and Saturn) D. Inner planets (Mercury and Earth) Submitted by: Muhammad Abdullah...

2. As the temperature of ice rises, the ice melts and its density?

   A. Decreases B. Remain constant C. Increases D. Increases upto 10C Submitted by: Ashfaque Ali Khoso...

3. Comets are made mostly of ice and dust. As comets get close to the sun, they start to “melt” and release what?

   A. Steam and dust B. Gas and dust C. Steam, gas and dust D. None of the above Submitted by: Muhammad Abdullah...

4. Which planets in solar system are called gas giants?

   A. Outer planets (Jupiter, Saturn and Uranus) B. Outer planets (Jupiter, Neptune and Uranus) C. Outer planets (Jupiter and Saturn) D. Inner planets (Mercury and Earth) Submitted by: Muhammad Abdullah...

5. 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...

6. During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.

   A. Salt B. Chlorine C. Carbon dioxide D. Water...

7. Chemical Name of Dry Ice?

   A. Solid Carbon Dioxide B. Calcium Carbon C. A&B D. Sodium Oxide Submitted by: Farman Aijaz...

8. Density of Ice is_________?

   A. 800kg/m3 B. 917kg/m3 C. 930kg/m3 D. 1000kg/m3 Submitted by: Ch.Naeem Kamboh...

9. The melting point of ice is_________?

   A. 00C B. 1000C C. 40C D.-40C Submitted by: Farjan Ahmed Soomro...

10. The presence of ice in which region of the moon has been conclusively established?

    A. Southern pole region  B. Northern pole region C. Equator D. All of the above Submitted by: Muhammad Abdullah...