Advertisements
Advertisements
प्रश्न
Which of the following represents the solubility of sugar in water at 20°C ?
पर्याय
21 g
204 g
37 g
164 g
Advertisements
उत्तर
204 g
Solubility of a substance in water is defined as the maximum amount of solute that can be dissolved in 100 g of water at a given temperature. The solubility of sugar in water at 20⁰C is 204 g.
APPEARS IN
संबंधित प्रश्न
The smallest unit of matter that exists freely in nature is called ...........
Gases have definite volume but no definite shape.
What are molecules ?
Name one solid, one liquid and one gaseous non-metal.
Name the property which enables metals to be drawn into wires.
Classify the following into elements and compounds :
- H2O
- He
- Cl2
- CO
- Co
Name a metal which has no fixed shape.
On the basis of composition of matter, milk is considered to be :
If 25 mL of acetone is present in 150 mL of its aqueous solution, calculate the concentration of solution.
Classify the following into true solutions and colloidal solutions:
Ink, Salt solution, Starch solution, Blood, Sugar solution
What is the difference between colloids and suspensions ?
Describe a method to separate a mixture of common salt and sand.
How will you separate a mixture of iron filings and powdered carbon ?
Describe a method for separating a mixture of iron filings and sulphur powder other than that by using a magnet.
Which of the following cannot be separated from air by the process of fractional distillation ?
The correct increasing order of the boiling points of liquid oxygen, liquid argon and liquid nitrogen present in liquid air is :
______ is not made of matter.
The property which allows the metals to be hammered into their sheets is ______.
The physical state of water at 373 K is ______.
Define the term matter.
