Review Game Zone

Flash Cards (current)
Games
Teachers

3rd Q Or Midterm Review

Test Description: Ludwig practice good for midterm o 3rdror 4th

Instructions: Answer all questions to get your test result.

1) What phase changes does water undergo at 100 degrees Celsius?

Aa) melting and freezing Bb) condensation and melting Cd) condensation and vaporization Dc) vaporization and freezing

2) Which of the following has neither definite shape nor definite volume?

As Bl Caq Dg

3) The phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first is

Ac) condensation Bb) deposition Cd) sublimation Da) melting

4) Which of the following exibits hydrogen bonding?

Ac) H20 Bb) HCl CNaCl Da) CO2

5) Which of the following have the highest average kinetic energy?

A10 ml of water at 20 degrees B100 ml of water at 30 degrees C200 ml of water at 20 degrees D10 ml of water at 55 degrees

6) Which temperature represents absolute zero?

A273C B0C C273K D0K

7) What phase change is endothermic?

Aliquid to solid Bgas to liquid Cgas to solid Dsolid to liquid

8) Elements found on the lower left of the Periodic Table are classified as

AMetals BMetalloids CNoble Gases DNonmetals

9) In which group are Halogens found?

A17 B1 C18 D3-11

10) Which element is classified as a metal, but is liquid at room temperature?

AHg BH CI DBr

11) In which shell or energy level are the valence electrons of the elements in Period 2 found?

A1 B3 C2 D5

12) Which set of symbols represents atoms with valence electrons in the same electron shell or energy level?

ASr, Sn, I BO, S, Te CMn, Hg, Cu DBa, Br, Bi

13) What are two properties of most nonmetals?

Ac) low ionization energy and poor electrical conductivity Ba) high ionization energy and poor electrical conductivity Cd) low ionization energy and good electrical conductivity Db) high ionization energy and good electrical conductivity

14) What trend does electronegativity follow as you move down a group on the periodic table?

Ait decreases Bremains the same Cit increases

15) What is the number of neutrons in an atom of Zinc?

Ac) 65 B35 Ca) +2 Db) 30

16) Which molecule is nonpolar?

Aa) H2O Bb) NH3 Cd) CCl4 Dc) CO

17) Which substance will dissolve in water to conduct electricity?

Ac) NaCl Bd) CO2 Ca) CCl4 Db) NO2

18) At STP, fluorine is a gas and bromine is a liquid because

Ac) fluorine has stronger intermolecular forces Ba) fluorine has stronger covalent bonds Cb) bromine has stronger covalent bonds Dd) bromine has stronger intermolecular forces

19) What is the mass of a neutron?

A1 gram B1 atomic mass unit Calmost zero D2 atomic mass units

20) In Rutherford's experiment, some of the alpha particles were deflected because...

Aatoms have electrons Belectrons are in orbitals Catoms have a positive nucleus Datom are mostly empty space

*select an answer for all questions

Play Games with the Questions Above

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2022 ReviewGameZone.com | About | Privacy | Contact | Terms | Site Map

WAIT! Find what you needed?

Still Looking for the Answers? Have Another Question? Play a Review Game with These Questions? Want to Make Your Own Test Like This One?

Web Analytics Made Easy -
StatCounter