Year Boys Vs Girls DL

name the group that has a single bond

• alkenes

• alcohols

• alkanes

• ethers

the name of this compaund C₄H₁₀

• METHANE

• HEXENE

• BUTANOIC ACID

• BUTANE

The group made up of alcohols and acids

• esters

• carbocilic acids

• ethers

• alkynes

which compound is made up of carbons and hydrogen

• hydrocarbons

• aldehytes

• condensed structure

• alcohols

molecule with the same molecular structure but different structural formula

• fats

• lipids

• fossil fuels

• isomers

What is the name of this compound?

• ethanol

• ethanal

• ethanone

• methanal

What is the name of this compound?

• propan-2-al

• propanane

• propanone

• propanal

Which compound is a structural isomer of Z-but-2-ene?

• butane

• E-but-2-ene

• cyclobutane

• methylbut-2-ene

Which equation is a propagation step in the conversion of trichloromethane into tetrachloromethane by reaction with chlorine in the presence of ultraviolet light?

• CHCl₃ + Cl₂ ⟶ CCl₄ + HCl

• ●CCl₃ + ●Cl ⟶ CCl₄

• CHCl₃ + ●Cl ⟶ CCl₄ + ●H

• ●CCl₃ + Cl₂ ⟶ CCl₄ + ●Cl

How many structural isomers are there with the molecular formula C₃H₆BrCl?

• 4

• 5

• 6

• 7