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CHEMISTRY

Chemistry
Aluminium chloride is

Lewis Acid
Bronsted Lowry Acid
Lewis Base
Arrhenius Acid

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Chemistry
The buffer action of blood is due to the presence of

CI– and [HCO3]–
[HCO3]– and H2CO3
CI– and [CO3]2–
HCI and NaCI

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Chemistry
Bakelite is a co-polymer of Phenol and

Benzaldehyde
Formaldehyde
Cinnaldehyde
Acetaldehyde

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Chemistry
Which of the following is not an addition polymer

Polythene
PVC
Nylon
Polystyrene

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Chemistry
The polymer used in making plastic crockery is

Bakelite
Melamine
Decron
Nylon

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