9 JEE Main 2025 p Block Elements (Group 15, 16, 17 & 18) previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2025 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.
Given below are two statements : Statement I: H₂ Se is more acidic than H₂ Te. Statement II : H₂ Se has higher bond ent…
The maximum covalency of a non-metallic group 15 element ' E ' with weakest E-E bond is :
The nature of oxide (TeO₂ ) and hydride (TeH₂ ) formed by Te , respectively are :
Given below are two statements Statement I : The N-N single bond is weaker and longer than that of P-P single bond Stat…
The incorrect statement among the following is options ₁.
The large difference between the melting and boiling points of oxygen and sulphur may be explained on the basis of
Which of the following electrolyte can be used to obtain H₂ ~S₂ O₈ by the process of electrolysis?
A group 15 element forms d π-d π bond with transition metals. It also forms hydride, which is a strongest base among th…
Given below are two statements : Statement I : Nitrogen forms oxides with +1 to +5 oxidation states due to the formatio…