#61📘 reviewer_appEasy
What is another term for "Alkanes"
AOlefins
BAcetylene
CParaffins
DMethyl
#62📘 reviewer_appEasy
What is the simplest alkane which is a major component of nature gas?
AMethane
BOctane
COlefin
DAcetylene
#63📘 reviewer_appEasy
What are hydrocarbons that contain one or more double bonds?
AAlkyne
BBenzene
CAlkene
DAlkane
#64📘 reviewer_appEasy
What is another term for "alkenes"
AOlefins
BEthene
CParaffins
DMethyls
#65📘 reviewer_appEasy
What is the simplest alkene, which is a plant hormone that play important role in seed germination and ripening of fruits?
AAnthracene
BPropyl
CEthyne
DEthene
#66📘 reviewer_appEasy
What are hydrocarbons that contain one or more triple bonds?
AAlkyne
BBenzene
CAlkene
DAlkane
#67📘 reviewer_appEasy
What is the simplest alkyne which is a highly reactive molecule?
AEthene
BAcetylene or ethyne
CPropyl
DAlkyl
#68📘 reviewer_appEasy
The compounds, benzene, napthalene, and anthracene are examples of what hydrocarbons?
AAliphatic hydrocarbons
BAromatic hydrocarbons
CAlkenes
DAlkynes
#69📘 reviewer_appEasy
What aromatic hydrocarbon is used as a component of mothballs?
ABenzene
BNapthalene
CAnthracene
DMethyl
#70📘 reviewer_appEasy
In 1956, the International Union and Applied Chemistry (IUPAC) devised a systematic way of naming organic compounds. What is this called?
ASystem of Nomenclature
BSystem of Identification
CSystem of Verification
DSystem of Unification
#71📘 reviewer_appEasy
In naming of hydrocarbons, what refers to a side chain that is formed by removing a hydrogen atom from an alkene?
AAlkyl group
BAlken group
CMethyl group
DAlkyn group
#72📘 reviewer_appEasy
Compounds that contain halogens are called _________
Aamines
Bhalides
Cethers
Daldehydes
#73📘 reviewer_appEasy
The organic compounds that contains oxygen but not in the carbonyl group are called ________
Aalcohols and ethers
Bamines and amides
Chalides
Daldehydes
#74📘 reviewer_appEasy
What organic compounds contain the hydroxyl as the functional group and are considered derivatives of water?
AAlcohols
BEthers
CAldehydes
DKetones
#75📘 reviewer_appEasy
What organic compounds contain nitrogen?
AHalides
BAmines and amides
CAlcohols
DEthers
#76📘 reviewer_appEasy
What organic compounds in which two hydrocarbon groups that can be aliphatic or aromatic are attached to one oxygen atom?
AAmines
BAlcohols
CEthers
DHalides
#77📘 reviewer_appEasy
Which of the ff gases is usually used as a refrigerant?
AKetone
BMuscone
CPropyl ether
DDimethyl ether
#78📘 reviewer_appEasy
Which of the ff statements regarding organic substances is FALSE?
AOrganic susbstances generally dissolve in high concentration acids
BAll organic matter contains carbon
COrganic matter is generally stable at very high temperature
DOrganic substances generally do not dissolve in water
#79📘 reviewer_appEasy
A substance that dissociates in solutions to produce positive and negative ions is called _________
ABase
BAcid
CElectrolyte
DSolvent
#80📘 reviewer_appEasy
Which of the ff is mostly likely to prove that a substance is inorganic?
AThe substance evaporates in room temperature and pressure
BThe substance is heated together with copper oxide and the resulting gases are found to have no effect on limestone
CAnalysis show that the substance contains hydrogen
DThe substance floats in water