Question Detail Which have the maximum density ? WaterBenzeneIceChloroform Answer: Option A Ad Similar Questions : 1. Which of the following elements behave chemically both as a metal and a non metal? BoronCarbonArgonMercury Answer: Option A 2. Which metal is heaviest ? osmiummercuryironnickle Answer: Option A 3. The nuclear particles which are assumed to hold the nucleons together are ? positronsneutrons electronsmesons Answer: Option D 4. A catalyst is a substance which increases the activation energyincreases the rate of reaction and increases the equilibrium concentration of productschanges the equilibrium of a reaction so that the concentration of the product increaseshastens the attainment of equilibrium Answer: Option D 5. Why is phosphorus kept under water ? to make it wetto make it durablewater forms a protective coating on itto save it from catching fire when exposed to dry air Answer: Option D Read more from - Chemistry Questions Answers