Chemistry - Single MCQs (Page 7)

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Q61. The Energy Of The Sun Is Mainly Due To ?...Q62. Milk Is A Colloidal System In Which ?...Q63. Diamonds Are Glittering And Attractive Because Light Incident On Them Undergoes ...Q64. Which Of These Acids Is Not Organic In Origin?...Q65. The Bhopal Tragedy Was Caused By The Gas ?...Q66. The Gas Which Is Mainly Responsible For The Greenhouse Effect Is ?...Q67. Nowadays Yellow Lamps Are Frequently Used As Street Lights. Which Of The Followi...Q68. Cement Is Usually A Mixture Of ?...Q69. What Is The Most Commonly Used Substance In Fluorescent Tubes?...Q70. Which Of The Following Is Riot A Greenhouse Gas ?...