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Match the column : {:("Column I","Colu...

Match the column :
`{:("Column I","Column II"),((A)"Cubic",(p)"Have 2-fold axis of symmetry"),((B)"Orthorhombic",(q)"Have all axial angles identical "),(( C)"Tetragonal",(r)"Have all edge lengths identical"),((D)"Rhombohedral",(s)"More than one types of Bravias lattices are found"),(,(t)"Found in "CaCO_3):}`

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To solve the matching question, we will analyze each crystal system in Column I and determine the corresponding properties in Column II. ### Step-by-Step Solution: 1. **Identify the properties of the cubic system (A)**: - Cubic crystals have all edge lengths identical and all axial angles identical. - They also exhibit a 2-fold axis of symmetry. - Therefore, the matches for A are: - (A) → (p) "Have 2-fold axis of symmetry" - (A) → (q) "Have all axial angles identical" - (A) → (r) "Have all edge lengths identical" - Cubic structures do not correspond to (t) "Found in CaCO3". - **Final Match for A**: (A) → (p), (q), (r) 2. **Identify the properties of the orthorhombic system (B)**: - Orthorhombic crystals have unequal edge lengths but all axial angles are identical. - They also exhibit a 2-fold axis of symmetry. - There are more than one type of Bravais lattices in this system. - Orthorhombic structures can be found in CaCO3. - **Final Match for B**: (B) → (p), (q), (s) 3. **Identify the properties of the tetragonal system (C)**: - Tetragonal crystals have two edge lengths equal and one different, meaning they have unequal edge lengths. - All axial angles are identical, and they exhibit a 2-fold axis of symmetry. - There are more than one type of Bravais lattices in this system. - **Final Match for C**: (C) → (p), (q), (s) 4. **Identify the properties of the rhombohedral system (D)**: - Rhombohedral crystals have unequal edge lengths but all axial angles are identical. - They exhibit a 2-fold axis of symmetry. - There is only one type of Bravais lattice in this system. - Rhombohedral structures can be found in CaCO3. - **Final Match for D**: (D) → (p), (q), (r), (t) ### Summary of Matches: - (A) → (p), (q), (r) - (B) → (p), (q), (s) - (C) → (p), (q), (s) - (D) → (p), (q), (r), (t)
To solve the matching question, we will analyze each crystal system in Column I and determine the corresponding properties in Column II. ### Step-by-Step Solution: 1. **Identify the properties of the cubic system (A)**: - Cubic crystals have all edge lengths identical and all axial angles identical. - They also exhibit a 2-fold axis of symmetry. - Therefore, the matches for A are: ...
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