Elements
Compounds
Salts
Organics
Props
100

This group are strong Oxidizers

What are Group 7/17 Halogens?

100

H2SO4, HCl and HNO3 are all ___________ .

What are acids?

100

What elements make up a salt?

Metal + Non-Metal

100

Organic compounds contain these elements. 

What are C&H?

100

Volatile compounds are considered to have a high ______

What is vapor pressure?

200

Hydrocarbons or Organics contain these two elements

What are C+H?

200

Hydrocarbons form these type of bonds

What are covalent bonds?

200

Water reactive binary salts.

What are N+C+H+P and AlCl3 ?

200

Alcohols have these primary hazards.

What are flammability and toxicity?

200

Melting of ice is an example of what type of change?

What is physical change?

300

Lithium belongs to this group

What is Alkali  Metals or Group 1?

300

These hydrocarbon derivatives are used as pesticides.

What are organophosphates and carbamates?

300

A salt with a "per" prefix indicates extra __________

What is Oxygen?

300

These solvents are very stable in their structure and are toxic.

What are BTX aromatics?

300

Alkanes and water are __________ .

What is insoluble or immiscible?

400

Ag is the symbol for which element?

What is Silver?

400

These compounds can ignite from the heat of self oxidation?

What is spontaneously combustible?

400

Nitrates, chlorates, permanganates, and chromates when combined with a metal cation.

What are Oxysalts?

400

These hydrocarbons contain N in their structure and are very toxic.

What are amines?

400

Air has a molecular weight of around ________. 

What is 28-29 g/mol?

500

These elements are fuels and non-metals (3)

What are C, P, S?

500

Sulfuric acid when mixed with water.

What is reacts violently producing heat and acid gas?

500

Most salts are solids and water soluble. 

True. 

500

H2O2 is an example of an organic peroxide. 

What is false?

500

As you move up and to the right of the periodic table, elements become ________ .

What is lighter? 

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