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Organic Chemistry
Which of the following is a group of atoms obtained by removing one hydrogen atom from an alkane?
alkene
alkyne
functional group
alkyl radical
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Organic Chemistry
The formula that shows the arrangement of atoms in a compound is called
molecular formula
structural formula
compound formula
empirical formula
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Organic Chemistry
Organic compounds include
alkali metals
alkaline earth metals
hydrocarbons and their derivatives
halogens
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Organic Chemistry
What are the compounds called when an -OH group is attached to a benzene ring?
halo alkanes
phenols
ethers
alcohols
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Organic Chemistry
The general formula for amines is
R-CH
2
R
2
CH
R-NH
2
R-COOH
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Organic Chemistry
An alkane with molecular formula C7H16 is called
butane
pentane
hexane
heptane
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Organic Chemistry
Natural gas mostly consists of
ethane
butane
methane
pentane
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Organic Chemistry
What is the functional group of an organic acid called?
aldehydes
ketones
carboxylic acids
ethers
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Organic Chemistry
Which of the following helps to ensure antiseptic conditions in hospital operating rooms?
ethylene
acetylene
phenol
methanol
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Organic Chemistry
Which of the following is used in the preparation of polymers like PVC?
ethylene
acetylene
phenol
methanol
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rikazzz
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