JEE Main Chemistry: p-Block Elements Practice Questions
15 questions with answers and step-by-step solutions. Tap any question to see the full worked solution.
- Q1.Which of the following is a noble gas?Easy
- Q2.What is the hybridization of the central atom in ammonia?Easy
- Q3.What is the oxidation state of phosphorus in phosphoric acid?Easy
- Q4.Which gas is evolved when concentrated sulfuric acid reacts with sodium chloride?Easy
- Q5.Which of the following elements has the highest electronegativity?Easy
- Q6.The reaction of white phosphorus with concentrated sodium hydroxide solution produces which of the following products?Medium
- Q7.Which of the following oxides of nitrogen is paramagnetic and contains a nitrogen-nitrogen bond?Medium
- Q8.Which of the following acids is the strongest reducing agent?Medium
- Q9.Which of the following statements regarding the structure and properties of xenon fluorides is correct?Medium
- Q10.Which of the following interhalogen compounds is not possible?Medium
- Q11.Which reaction correctly describes the preparation of pure dinitrogen in the laboratory?Hard
- Q12.Select the correct statement regarding the structure and properties of xenon fluorides.Hard
- Q13.Which of the following interhalogen compounds is known to exist in a bent T-shaped geometry?Hard
- Q14.Which of the following statements regarding the hydrolysis of phosphorus halides is correct?Hard
- Q15.Identify the correct order of thermal stability for the given hydrides of group 16 elements.Hard
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