JEE MainChemistryPeriodic Table and PeriodicityMCQ+4 / −1
Given below are two statements: Statement I: In group 13, the stability of +1 oxidation state increases down the group. Statement II : The atomic size of gallium is greater than that of aluminium. In the light of the above statements, choose the most appropriate answer from the options given below :
- AStatement I is incorrect but Statement II is correct
- BStatement I is correct but Statement II is incorrect
- CBoth Statement I and Statement II are correct
- DBoth Statement I and Statement II are incorrect
More from Periodic Table and Periodicity
- Given below are two statements : Statement I : The metallic radius of is and the ionic radius of is lesser than Statement II : Ions are always smaller in…2024 · MCQ
- The electron affinity value are negative for A. B. C. D. E. …2024 · MCQ
- Match List I with List II Choose the correct answer from the options given below: Includes table2024 · MCQ
- Given below are two statements : Statement (I) : The oxidation state of an element in a particular compound is the charge acquired by its atom on the basis of electron gain enthalpy consideration from other atoms in the molecule. Statement…2024 · MCQ
- Match List I with List II Choose the correct answer from the options given below: Includes table2024 · MCQ
- Match List I with List II Choose the correct answer from the options given below: Includes table2024 · MCQ
- Given below are two statements : Statement (I) : The and - series of elements are placed separately in the Periodic table to preserve the principle of classification. Statement (II) : S-block elements can be…2024 · MCQ
- Given below are two statements : one is labelled as Assertion and the other is labelled as Reason : Assertion A : The first ionisation enthalpy decreases across a period. Reason : The increasing…2024 · MCQ