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): \(COCl_2\)
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 :
Identify Z in the following reaction sequence.
List-I | List-II | ||
(A) | NH3 | (I) | Trigonal Pyramidal |
(B) | BrF5 | (II) | Square Planar |
(C) | XeF4 | (III) | Octahedral |
(D) | SF6 | (IV) | Square Pyramidal |
A wooden block of mass M lies on a rough floor. Another wooden block of the same mass is hanging from the point O through strings as shown in the figure. To achieve equilibrium, the coefficient of static friction between the block on the floor and the floor itself is