Foundation Level-II JEE Mock Test-10(Chemistry)

Water is called universal solvent because:

• It can dissolve all the liquids in the universe

• It dissolve all the gases in the universe

• It dissolve large number of solids, liquids and gases

• None of these

The liquids that dissolve in water are called________

• Insoluble liquids

• Miscible liquids

• Immiscible liquids

• None of these

We get common salt from______

• Saline water

• Rainwater

• Distilled water

• Sea water

Which of the following is used in vermi processing toilets?

• Earthworm

• Cockroach

• Mosquitoes

• None of these

The continuous circulation of water in nature is by________

• Hydrological cycle

• Nitrogen cycle

• Groundwater

• None of these

The purest form of natural water is_______

• Rainwater

• Ground water

• Surface water

• None of these

The international decade for action on ' water for life is'_________

• 2000-2010

• 2005-2015

• 2010-2020

• 2003-2010

The process of removing salt from sea water is called________

• Chlorination

• Desalination

• Sedimentation

• None of these

Discharge of Waste water generated from manufacturing plants/ industries is_________

• Sewage

• Mining

• Industrial effluent

• None of these

Water harvesting is done to______

• Store underground water

• Store water in fields

• Distribute water in fields

• None of these