The numbers of triangular faces in square antiprism, icosahedron and tricapped trigonal prism (capped on… · ABC26IN0959

Subject: Inorganic Chemistry · Chapter: Chemical Bonding · Topic: Chemical Bonding – General · Exam: CSIR NET JUNE 2016 · Marks: 2 · Difficulty: Medium

The numbers of triangular faces in square antiprism, icosahedron and tricapped trigonal prism (capped on square faces), respectively, are

(a)8, 20 and 14

(b)8, 20 and 12

(c)10,12 and 14

(d)10, 12 and 12

Answer

Answer: A ✓ checked by 4AB · confidence high

Explanation

Square antiprism 8, icosahedron 20, tricapped trigonal prism 14 triangular faces (a).

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