MCQ
Which among the following oxides is amphoteric in nature?
- A$Cl _2 O _7$
- B$CaO$
- C$B _2 O _3$
- ✓$SnO$
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| Column I | Column II | ||
| i. | Oxytocin | a. | Stimulates resorption of water and electrolytes in DCT and collecting ducts. |
| ii. | Vasopressin | b. | Stimulates the synthesis and secretion of thyroid hormones. |
| iii. | LH | c. | Stimulates contraction of uterus during parturition. |
| iv. | TSH | d. | Induces discharge of ovum from Graafian follicles. |