Changes
From Karnataka Open Educational Resources
34 bytes added
, 10:24, 29 May 2014
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| |1 | | |1 |
| |To study the different parts of a simple (dissecting) Microscope | | |To study the different parts of a simple (dissecting) Microscope |
− | | | + | |13 |
| |rowspan="17"| | | |rowspan="17"| |
| |- | | |- |
| |2 | | |2 |
| |To study the different parts of a compound Microscope | | |To study the different parts of a compound Microscope |
− | | | + | |16 |
| |- | | |- |
| |3 | | |3 |
| |To determine the density of a liquid (other than water) by using a spring balance and a measuring cylinder | | |To determine the density of a liquid (other than water) by using a spring balance and a measuring cylinder |
− | | | + | |21 |
| |- | | |- |
| |4 | | |4 |
| |To determine the density of a non-porous solid(insoluble and denser than water) by using a spring balance and a measuring cylinder | | |To determine the density of a non-porous solid(insoluble and denser than water) by using a spring balance and a measuring cylinder |
− | | | + | |25 |
| |- | | |- |
| |5 | | |5 |
| |To show that gases are readily compressible and liquids are not | | |To show that gases are readily compressible and liquids are not |
− | | | + | |29 |
| |- | | |- |
| |6 | | |6 |
| |To study the changes in state of sublimate solids on heating | | |To study the changes in state of sublimate solids on heating |
− | | | + | |32 |
| |- | | |- |
| |7 | | |7 |
| |To study the process of evaporation | | |To study the process of evaporation |
− | | | + | |35 |
| |- | | |- |
| |8 | | |8 |
| |To determine the boiling point of water and melting point of ice | | |To determine the boiling point of water and melting point of ice |
− | | | + | |37 |
| |- | | |- |
| |9 | | |9 |
| |To prepare a saturated solution of common salt in distilled water and to determine its solubility at room temperature | | |To prepare a saturated solution of common salt in distilled water and to determine its solubility at room temperature |
− | | | + | |41 |
| |- | | |- |
| |10 | | |10 |
| |To prepare a solution of common salt of 10% composition by mass | | |To prepare a solution of common salt of 10% composition by mass |
− | | | + | |46 |
| |- | | |- |
| |11 | | |11 |
| |To separate the components of a mixture of sand,common salt and ammonium chloride | | |To separate the components of a mixture of sand,common salt and ammonium chloride |
− | | | + | |49 |
| |- | | |- |
| |12 | | |12 |
| |To prepare solutions of various substance and to identify them as true solutions and suspension | | |To prepare solutions of various substance and to identify them as true solutions and suspension |
− | | | + | |53 |
| |- | | |- |
| |13 | | |13 |
| |To prepare a colloidal solution of sulphur and differentiate it from a true solution or from a suspension on the basis of transparency and filtration | | |To prepare a colloidal solution of sulphur and differentiate it from a true solution or from a suspension on the basis of transparency and filtration |
− | | | + | |55 |
| |- | | |- |
| |14 | | |14 |
| |To study the process of separation of a mixture of two immiscible liquids | | |To study the process of separation of a mixture of two immiscible liquids |
− | | | + | |58 |
| |- | | |- |
| |15 | | |15 |
| |To separate a mixture of two miscible liquids by simple distillation | | |To separate a mixture of two miscible liquids by simple distillation |
− | | | + | |60 |
| |- | | |- |
| |16 | | |16 |
| |To differentiate between a mixture (containing two components) and a pure compound | | |To differentiate between a mixture (containing two components) and a pure compound |
− | | | + | |63 |
| |- | | |- |
| |17 | | |17 |
| |To verify the law of conservation of mass in a chemical reaction | | |To verify the law of conservation of mass in a chemical reaction |
− | | | + | |66 |
| |} | | |} |
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