Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

P Block Elements question

2025 · 4 Apr · Shift 2 · Q4
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Chemistry
  4. /P Block Elements
  5. /2025 · 4 Apr · Shift 2 · Q4

P Block Elements question

2025 · 4 Apr · Shift 2 · Q4

JEE MainChemistryP Block ElementsMCQ+4 / −1
Given below are two statements : Statement (I) : The first ionisation enthalpy of group 14 elements is higher than the corresponding elements of group 13. Statement (II) : Melting points and boiling points of group 13 elements are in general much higher than those of corresponding elements of group 14. In the light of the above statements, choose the most appropriate answer from the options given below :
  1. A
    Statement I is correct but Statement II is incorrect
  2. B
    Both Statement I and Statement II are incorrect
  3. C
    Statement I is incorrect but Statement II is correct
  4. D
    Both Statement I and Statement II are correct
PreviousNext

More from P Block Elements

  • The correct statements from the following are : (A) Tl3+ is a powerful oxidising agent (B) Al3+ does not get reduced easily (C) Both Al3+ and Tl3+ are very stable in solution (D) Tl1+ is more stable than Tl3+…2025 · MCQ
  • The maximum covalency of a non-metallic group 15 element ' E ' with weakest E−E bond is :2025 · MCQ
  • The incorrect statement among the following is2025 · MCQ
  • The large difference between the melting and boiling points of oxygen and sulphur may be explained on the basis of2025 · MCQ
  • A group 15 element forms dπ−dπ bond with transition metals. It also forms hydride, which is a strongest base among the hydrides of other group members that form dπ−dπ bond. The atomic number of the element…2025 · Numerical
  • The number of white coloured salts, among the following is (a) SrSO4​(b) Mg(NH4​)PO4​(c) BaCrO4​(d) Mn(OH)2​(e) PbSO4​(f) PbCrO4​(g) AgBr…2024 · Numerical
  • Among the following oxides of p-block elements, number of oxides having amphoteric nature is ​. Cl2​O7​,CO,PbO2​, N2​O,NO,Al2​O3​,SiO2​, N2​O5​,SnO2​…2024 · Numerical
  • The strongest reducing agent among the following is :2024 · MCQ