Chemistry - Single MCQs (Page 5)

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Q41. How many alkene form by C₅H₁₀ (including stereo isomers)...Q42. C₆₀ contains...Q43. Increasing order of electron gain enthalpy is...Q44. Two liquids A and B are at 32°C and 24°C. When mixed in equal masses the tempe...Q45. Irrespective of the source, pure sample, of water always yields 88.89% mass of o...Q46. Among the following pairs of compounds, the one that illustrates the law of mult...Q47. A mixture of sand and iodine can be separated by...Q48. Which of the following halogen can be purified by sublimation...Q49. Dimension of pressure are same as that of...Q50. One fermi is...