Chloroform (\( \text{CHCl}_3 \)) is a volatile organic compound. When chloroform is metabolized in the liver, it forms carbonyl chloride (\( \text{COCl}_2 \)), a highly toxic compound. The formation of \( \text{COCl}_2 \), also known as phosgene, is harmful to liver cells and can cause damage, leading to liver toxicity. Phosgene is a potent hepatotoxic agent and can lead to liver damage upon prolonged exposure. Thus, the compound responsible for liver damage is \( \text{COCl}_2 \).
The correct option is(C): \(COCl_2\)

List-I | List-II | ||
| (A) | NH3 | (I) | Trigonal Pyramidal |
| (B) | BrF5 | (II) | Square Planar |
| (C) | XeF4 | (III) | Octahedral |
| (D) | SF6 | (IV) | Square Pyramidal |
1 gram of sodium hydroxide was treated with 25 ml. of 0.75 M HCI solution, the mass of sodium hydroxide left unreacted is equal to :
Match the following:
In the following, \( [x] \) denotes the greatest integer less than or equal to \( x \). 
Choose the correct answer from the options given below:
For x < 0:
f(x) = ex + ax
For x ≥ 0:
f(x) = b(x - 1)2