[A] two parts of butadiene and styrene
[B] four parts of butadiene and one part of isobutylene
[C] two parts of butadiene and one part of acrylonitrile
[D] None of the above

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[A] Methyne
[B] Acetylene
[C] Propyne
[D] Ethene

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[A] Anode
[B] Cathode
[C] Oxidation does not take place
[D] None of the above

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[A] Electron spin quantum number
[B] Principal quantum number
[C] Magnetic quantum number
[D] Azimuthal quantum number

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[A] p-block
[B] s-block
[C] d-block
[D] f-block

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[A] Argon is placed before Potassium
[B] Cobalt is placed before Nickel
[C] Tellurium is placed before iodine
[D] All of the above

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[A] Decomposition of calcium carbonate to calcium oxide and carbon dioxide
[B] Respiration
[C] Burning of Natural gas
[D] All of the above

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[A] Zone refining
[B] Vapour Phase refining
[C] Chromatographic methods
[D] Liquation

 

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[A] KNO3, NaNO3, CaO
[B] NaNO3, KNO3, Ca(OH)2
[C] Na(OH)2, KOH, CaO
[D] NaNO3, KNO3, CaO

 

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