Which pair of atoms has the highest electronegativity difference? (Calcium’s electronegativity is 1.0 Fluorine’s electronegativity is 4.0 Hydrogen’s electronegativity is 2.2 Sodium’s electronegativity is 0.93) January 21, 2020 by mcq A) F-F B) Ca-F C) H-F D) Na-F View AnswerOption – D. More QuestionsWhich digits will come in the place of ‘?’ in the following series ? 372, 823, 644, 582, 46?, 8?7The interest on a certain deposit at 4.5% p.a. is Rs. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a. ?The age of Rakhi is twelve times that of her daughter Anubha. If age of Anubha is 3 years now, then what was the age of Rakhi, 2 years earlier?A vehicle born transmitted diseases areWho wrote the book “Passage to India”?Where is the National Institute of Jute and Allied Fibre Technology located ?The Chairman of the Public Accounts Committe of Parliament is appointed by thePointing to a lady , a man said,” The son of her only brother is the brother of my wife.”How is the lady related to the man ?“National Volunteer Day” is observed on ____ ?Which of the following statements about minimum payments is incorrect?