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A. Static B. Dynamic C. Biosphere D. Random Right Answer: B. Dynamic
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Tetraethyl lead is prepared by reacting ethyl bromide with?
A. Pb B. Pd C. Na4Pb D. NH3 Right Answer: C. Na4Pb
Read More »/Which one among the following is good leaving group?
A. OH– B. Cl– C. F– D. I– Right Answer: D. I–
Read More »Which one is mono haloalkane?
A. CH2Cl2 B. CHCl3 C. Ch3 – CH3 – CH2 – Cl D. CCl4 Right Answer: C. Ch3 – CH3 – CH2 – Cl
Read More »Thioalcohol is prepared when alkyl halide is reacted with?
A. OH– B. SH– C. NO–2 D. I– Right Answer: C. NO–2
Read More »Which pair of halogens is present in halothanes?
A. F, I B. F, Cl C. F, At D. Cl, I Right Answer: B. F, Cl
Read More »When alkyl halide reacts with sodium metal in the presence of ether. Which product is formed?
A. Alkane with even number carbons B. Alkane with odd number carbons C. Alkene D. Alcohol Right Answer: A. Alkane with even number carbons
Read More »Which compound is most reactive?
A. (CH3)3 CCl B. (CH3)2 CHCl C. CH3CH2Cl D. All have same reactivity Right Answer: A. (CH3)3 CCl
Read More »In β – Elimination the resulting product is?
A. Alcohol B. Alkyl halide C. Alkane D. Alkene Right Answer: D. Alkene
Read More »SN1 reactions are favoured in which solvent?
A. Non polar B. Slightly polar C. Polar D. Solvents Right Answer: C. Polar
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