Vertebrae | Number | |
---|---|---|
(A) | Cervical Vertebrae | (I) They are 4 in number |
(B) | Thoracic Vertebrae | (II) They are 7 in number |
(C) | Lumbar Vertebrae | (III) They are 12 in number |
(D) | Coccygeal Vertebrae | (IV) They are 5 in number |
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: