Chemistry One-Liners for various competitive examinations

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Chemistry One-Liners for various competitive examinations

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 Here are some important Chemistry one-liners for students competing for various exams

 Watch some of the important Chemistry Bits below.

1-The reaction between methane and chlorine in diffused sunlight is a substitution.

2-The alloy of aluminium used for making magnet is alnico.

3-The chemical used as a fixer in photography is sodium thiosulphate.

4- Synthetic fibre Rayon is known as artificial silk.

5-The alcohol used in the preparation of dynamite is methyl alcohol.

6-The element used in lead pencils is carbon.

7-Epsom salt is chemically known as magnesium sulphate.

8-Oil of vitriol is Sulphuric acid.

9-The solute in a solution can be separated by evaporation.

10-Natural rubber is a polymer derived from isoprene.

11-The term PVC used in the plastic industry stands for polyvinyl chloride.

12-The acid present in lemon is citric acid.

13-Washing soda is sodium carbonate.

14-Atoms can neither be created nor destroyed. This principle was given by Dalton.

15- 2,4-D, which is sold as a weed killer of the broad-leaved weeds is a synthetic version of Auxin Hormone.

16-The gas used for artificial ripening of green fruit is ethylene.

17-The most extensive, commercially useful source of thorium as monazite sand occurs in India at Travancore coast.

18-. A true solution does not show Tyndall effect, because of the size of the particles.

19- Tyndall effect is produced by Scattering of light.

20-A solution which has more of solute, at a given temperature than that of a saturated solution is called a Supersaturated solution.

21-Fog is a solution of Liquid in gas.

22-Soda water is a solution of Gas in liquid.

23-The dispersed phase in a colloidal solution is Solute.

24-In aqueous solutions, the solvent used is water.

25-According to Henry’s Law, in gases, an increase in pressure increase Solubility. 

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