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CHEMISTRY

Chemistry
Aluminium chloride is

Arrhenius Acid
Bronsted Lowry Acid
Lewis Acid
Lewis Base

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

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

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Chemistry
Bakelite is a co-polymer of Phenol and

Formaldehyde
Cinnaldehyde
Benzaldehyde
Acetaldehyde

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Chemistry
Which of the following is not an addition polymer

Polystyrene
PVC
Polythene
Nylon

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Chemistry
The polymer used in making plastic crockery is

Nylon
Melamine
Decron
Bakelite

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