HARD
AS and A Level
IMPORTANT
Earn 100

Methyl but-2-ene is heated with concentrated acidified potassium manganate VII solution. Draw and name the displayed formula of the products formed.

Important Questions on Hydrocarbons

HARD
AS and A Level
IMPORTANT
Methyl but-2-ene is heated with concentrated acidified potassium manganate VII solution. Write a balanced chemical equation for this reaction using O to show oxygen atoms involved.
EASY
AS and A Level
IMPORTANT
Tetrafluroethene, C2F2, is the monomer for the polymer PTFE, which is used in the non-stick coating on pans. State what PTFE stands for.
MEDIUM
AS and A Level
IMPORTANT
Tetrafluroethene, C2F4, is the monomer for the polymer PTFE, which is used in the non-stick coating on pans. Write a chemical equation to show the formation of PTFE from C2F4.
MEDIUM
AS and A Level
IMPORTANT
Tetrafluroethene, C2F2, is the monomer for the polymer PTFE, which is used in the non-stick coating on pans. Draw the structure of the repeat unit in PTFE.
MEDIUM
AS and A Level
IMPORTANT

Tetrafluroethene,  C2F4 is the monomer for the polymer PTFE, which is used in the non-stick coating on pans. Name the monomer used to make this polymer.

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EASY
AS and A Level
IMPORTANT
2-Methylpentane, 3-ethylpentane and 2,3-Dimethylbutane are alkanes. For each one give its molecular formula.
EASY
AS and A Level
IMPORTANT
2-Methylpentane, 3-ethylpentane and 2,3-Dimethylbutane are alkanes. For each one give its structural formula.
EASY
AS and A Level
IMPORTANT
2-Methylpentane, 3-ethylpentane and 2,3-Dimethylbutane are alkanes. For each one give its displayed formula.