Dead Sea

Q. The saltiest water body in the world is _______

1. Red sea
2. Pacific ocean
3. Indian ocean
4. Dead sea

Q. A human body floats on dead sea.

1. True
2. False

Q. Dead sea is the sea with a lot of ____ in it.

1. water
2. salt
3. fishes
4. boats

Q. The density of a 3 molar solution is 1.25 g/ ml. Calculate the molality of the solution.

Q. A human body floats on the dead sea.

1. False
2. True

Q. Which of the following cannot help in crossing a river?

1. Bamboo sticks
2. Plastic plank
3. Wooden log
4. Metal plank

Q. 105g water is saturated with the ammonia gas to from a solution of density 1.0/ml and containing 30% ammonia, by mass. What is the volume of solution formed

Q. define floatation?

Q. The saltiest water body in the world is _______

1. Pacific ocean
2. Red sea
3. Indian ocean
4. Dead sea

Q. Why density of water is maximum at 4^° celcius explain

Q. Dead sea is one of the saltiest water bodies on earth.

1. False
2. True

Q. Adding a lot of salt to water increases its density.

1. True
2. False