Consider the following elements. Group array l A ^ B ^ Period C ^ D ^ array Which of the…
Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties
Consider the following elements.
\(\text { Group } \begin{array}{l} \mathrm{A}^{\prime} \mathrm{B}^{\prime} \rightarrow \text { Period } \\ \mathrm{C}^{\prime} \mathrm{D}^{\prime} \end{array}\)
Which of the following is/are true about A’, B’, C’ and D’?
Which of the following is/are true about and?
A. Order of atomic radii: B’ < A’ < D’ < C’
B. Order of metallic character: B’ < A’ < D’ < C’
C. Size of the element: D’ < C’ < B’ < A’
D. Order of ionic radii: B’+ < A’+ < D’+ < C’+
Choose the correct answer from the options given below: (Jee Main 2024)
\(\text { Group } \begin{array}{l} \mathrm{A}^{\prime} \mathrm{B}^{\prime} \rightarrow \text { Period } \\ \mathrm{C}^{\prime} \mathrm{D}^{\prime} \end{array}\)
Which of the following is/are true about A’, B’, C’ and D’?
Which of the following is/are true about and?
A. Order of atomic radii: B’ < A’ < D’ < C’
B. Order of metallic character: B’ < A’ < D’ < C’
C. Size of the element: D’ < C’ < B’ < A’
D. Order of ionic radii: B’+ < A’+ < D’+ < C’+
Choose the correct answer from the options given below: (Jee Main 2024)
- A only
- A, B and D only
- A and B only
- B, C and D only
Answer
(B) A, B and D only
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