JEE Main · ChemistryEasy
Which of the following elements has the highest electronegativity?
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: A —
Solution
- Electronegativity generally decreases down a group in the periodic table.
- The elements listed are all halogens belonging to Group 17.
- Fluorine is at the top of the group and has the smallest atomic radius.
- Hence the answer is (A).
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Chemistry topics you need to revise.
Attempt & Track Free →More p-Block Elements practice questions
- Which of the following is a noble gas?
- What is the hybridization of the central atom in ammonia?
- What is the oxidation state of phosphorus in phosphoric acid?
- Which gas is evolved when concentrated sulfuric acid reacts with sodium chloride?
- The reaction of white phosphorus with concentrated sodium hydroxide solution produces which of the following products?
- Which of the following interhalogen compounds is not possible?
- Which of the following oxides of nitrogen is paramagnetic and contains a nitrogen-nitrogen bond?
- Which of the following acids is the strongest reducing agent?
- Which of the following statements regarding the structure and properties of xenon fluorides is correct?
- Which reaction correctly describes the preparation of pure dinitrogen in the laboratory?
- Select the correct statement regarding the structure and properties of xenon fluorides.
- Which of the following interhalogen compounds is known to exist in a bent T-shaped geometry?