4 JEE Main 2014 p Block Elements (Group 15, 16, 17 & 18) previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2014 previous-year questions from the p Block Elements (Group 15, 16, 17 & 18) chapter of Chemistry. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the p Block Elements (Group 15, 16, 17 & 18) chapter hub.
The gas evolved on heating CaF 2 and SiO 2 with concentrated H 2 SO 4 , on hydrolysis gives a white gelatinous precipit…
Which of the following xenon-oxo compounds may not be obtained by hydrolysis of xenon fluorides?
Among the following oxoacids, the correct decreasing order of acid strength is :
Shapes of certain interhalogen compounds are stated below. Which one of them is not correctly stated?