Chemistry Objective (Multiple Choice) General Knowledge Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examination 41.Which of the following was invented by Sir Humphry Davy? [A] Safety…
Read moreChemistry Objective (Multiple Choice) General Knowledge Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examination 31.Which of the following represents vinegar? [A] 20% solution of acetic acid…
Read moreChemistry Objective (Multiple Choice) General Knowledge Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examination 21.Choose the correct statement: [A] John Dalton discovered Electrons[B] James Chadwick discovered…
Read moreChemistry Objective (Multiple Choice) General Knowledge Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examination 11. Consider the following differences between Soaps and Detergents: Detergents are carbonic…
Read moreChemistry Objective (Multiple Choice) General Knowledge Questions & Answers for SSC-CGL, UPPSC, UPSC, NDA, CDS and UPSC Civil Services Prelims Examination 1.Which among the following would cause the bright red color due to…
Read more1.0 Introduction Avogadro’s work was brought to light after hisdeath, by(A) Cannizzaro (B) Dalton(C) Gay Lussac (D) Lord Kelvin Chemistry is a _ science.(A) Social (B) Central(C) Fictional (D) Recent The branch of…
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