White phosphorus on reaction with lime water gives calcium salt of an acid(A) along with a gas (X). Which of the following statement is correct for gas (X) ? (I) (A) on heating gives gas (X). (II) (X) is more basic than ammonia. (III) (X) is a poisonous gas and possess smell of rotten fish. (IV) The solution of (X) in water decomposes in presence of light giving red phosphorus and H_(2) Correct code is :

White phosphorus on reaction with lime water gives calcium salt of an

1.	White phosphorus on reaction with lime water gives calcium salt of an acid(A) along with a gas (X). Which of the following statement is correct for gas (X) ? (I) (A) on heating gives gas (X). (II) (X) is more basic than ammonia. (III) (X) is a poisonous gas and possess smell of rotten fish. (IV) The solution of (X) in water decomposes in presence of light giving red phosphorus and H_(2) Correct code is :
Answer» I,II,III,IV I,II,IV I,III,IV III,IV Solution :`n=(q_(2)+q_(1))/(q_(2))=(200-40)/(200)=0.8`