Chem 1211 Quiz 2 !!

Ionic

100

NaOH

Sodium Hydroxide

200

iron (III) oxide

Fe₂O₃

300

FeCl3

Iron(III) chloride

400

silver bromide

AgBr

500

FeCl2

Iron (II) Chloride

Covalent

100

SiC

Silicon carbide

200

carbon tetrachloride

CCl₄

300

P₂O₅ is named

diphosphorus pentoxide

400

NI₃

 nitrogen triiodide

500

tetraphosphorus hexaoxide

P4O6

Polyatomics

100

Zn(OH)2

Zinc hydroxide

200

BeSO4

Beryllium sulfate

300

Li3PO4

lithium phosphate

400

Magnesium acetate

C₄H₆MgO₄

500

copper (I) carbonate

Cu2CO3

Acids

100

HCl

hydrochloric acid

200

H2SO4

 sulfuric acid

300

 nitric acid

HNO3  

400

 perchloric acid

HClO4

500

hypoiodous acid

HIO

Random

100

HF is considered...

Binary Acid

200

Cathrode experiment helped develop the modern atomic model how?

concluded all atoms contain tiny negatively charged subatomic particles or electrons

300

Milikan's oil drop experiment contributed to developing the modern atomic model how?

determined the mass of an electron by using charged oil drops

400

How did Rutherford's gold foil experiment contribute to the modern atomic model?

Showed that the atom is mostly empty space with a tiny, dense, positively-charged nucleus

500

A certain element has a Mass number of 32, and 17 neutrons. It also has a charge of -3. What is the name of this element? 

Phosphorus