Class 12th Exam Chemistry VVI Objective Question p Block Elements Chapter 7. ‘p’ BLOCK ELEMENTS 1. Other than oxygen in Group 16 of the periodic table, the element found is : (A) Sulphur (B) Sodium (C) Iron (D) Nitrogen Answer :- (A) 2. In the reaction N2 + 3H2 ⇔ 2NH3 + Q cals, if temperature increases, […]
