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[A] two parts of butadiene and styrene [B] four parts of butadiene and one part of isobutylene [C] two parts…

[A] Methyne [B] Acetylene [C] Propyne [D] Ethene Submitted by :- Muhammad Nawaz

[A] Anode [B] Cathode [C] Oxidation does not take place [D] None of the above Submitted by :- Muhammad Nawaz

[A] Electron spin quantum number [B] Principal quantum number [C] Magnetic quantum number [D] Azimuthal quantum number Submitted by :-…

[A] p-block [B] s-block [C] d-block [D] f-block Submitted by :- Muhammad Nawaz

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

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

[A] Zone refining [B] Vapour Phase refining [C] Chromatographic methods [D] Liquation   Submitted by :- Muhammad Nawaz

[A] KNO3, NaNO3, CaO [B] NaNO3, KNO3, Ca(OH)2 [C] Na(OH)2, KOH, CaO [D] NaNO3, KNO3, CaO   Submitted by :-…

A. 112 B. 113 C. 144 D. 115 Submitted by :- Muhammad Nawaz