PractiseQuestion bank
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12 questions
SA-AC-OB-0011 markL1 FoundationCalculatorNaming
The IUPAC name of CH3CH(CH3)CH3 is Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0021 markL1 FoundationCalculatorMechanisms
A nucleophile is
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0121 markL1 FoundationCalculatorNaming
In a skeletal formula, each corner or end of a line represents
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0031 markL2 StandardCalculatorMechanisms
Homolytic fission of a covalent bond produces
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0041 markL2 StandardCalculatorIsomerism
Which compound shows E/Z isomerism?
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0051 markL2 StandardCalculatorIsomerism
Butan-1-ol and butan-2-ol are
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0061 markL2 StandardCalculatorIsomerism
Ethanol and methoxymethane (CH3OCH3) are Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0071 markL2 StandardCalculatorIsomerism
How many structural isomers have the formula C5H12? Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0081 markL2 StandardCalculatorNaming
The name of CH2BrCHClCH3 is Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0091 markL2 StandardCalculatorMechanisms
Which is an electrophile?
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0101 markL2 StandardCalculatorMechanisms
A curly arrow represents the movement of
Salam Academy Original Practice · Proposed mark scheme
SA-AC-OB-0111 markL3 ExamCalculatorIsomerism
In CHCl=CBrCH3, the higher-priority groups are Cl (on C1) and Br (on C2). If Cl and Br are on opposite sides, the isomer is Salam Academy Original Practice · Proposed mark scheme