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Organic Compounds

Organic Compounds Matter & Energy

QuestionAnswer
TRUE or FALSE: The main elements that make up many inorganic compounds are carbon, hydrogen, oxygen. FALSE
Organic compounds MUST contain ______ and certain other elements. carbon
The elements commonly found in organic compounds are: carbon, nitrogen, _____, sulfur, and hydrogen. phosphorous
TRUE or FALSE: Organic compounds can be distinguished from inorganic compounds because organic compounds always contain carbon and certain other elements. TRUE
The atomic symbols are all represented by one ______ letter proceeded by lowercase letters if needed. uppercase
An _____ is made of one pure substance. element
The elements commonly found in organic compounds are: _____ phosphorous, sulfur, hydrogen, and carbon. nitrogen
Compounds are classified as _____ if they contain carbon, nitrogen, oxygen, hydrogen, or phosphorous. organic
TRUE or FALSE: These three elements will be found in most organic compounds: Carbon, Hydrogen, Potassium FALSE
compounds are different than elements because compounds are combinations of ________ or more elements. two
The elements commonly found in organic compounds are: oxygen, sulfur, nitrogen, _____ and phosphorous. hydrogen
TRUE or FALSE: A compound is classified as organic, containing hydrogen, nitrogen and an unknown element. It can be concluded that the unknown element is calcium. FALSE
Compounds are classified as _______ if they do not contain carbon, nitrogen, oxygen, hydrogen, or phosphorous. inorganic
TRUE or FALSE:Organic compounds always contain carbon and hydrogen. TRUE
The elements commonly found in organic compounds are: phosphorous, nitrogen, _____, and hydrogen. oxygen
The elements commonly found in organic compounds are: nitrogen, phosphorous, ______, hydrogen, and carbon. sulfur
Created by: oakhills
 

 



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