Using which of the following processes can one separate a solute from its solution?
1). Sedimentation
2). Evaporation
3). Filtration
4). Condensation
1. In treatement of cancer, which of the following is used-
2. Molasses a byproduct in the manufacture of sugar is converted into
4. The components of water can be separated by
5. In an acid base reaction which product is produced along with a salt?
7. The major constituent of air is
8. The percentage of oxygen in air is approximately
9. The important metal used with iron to produce stainless steel is