Laws of Chemical Combination
Laws of Chemical Combination
Ancient Indian and Greek philosophers believed that the wide variety of objects around us are made up of combinations of five basic elements: earth, fire, water, air and sky. These matter changes into different forms by chemical combinations. These chemical combinations of different elements and compounds follow a set of rules. There are mainly five basic rules of chemical combination of elements.
Laws of Chemical Combination:
Whenever reactants react together to form the products or the elements combine together to form a compound. This experimental work by Lavoisier, John Dalton and other scientists led to the formulation of certain laws. These laws are called laws of chemical combination.
The Avogadro's Law is a Law of _______________________. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) Laws of chemical combination is when reactants react together to form the products or the elements combine together to form a compound. (b) Ancient Indian and Greek philosophers believed that the wide variety of objects around us are made up of combinations of five basic elements: earth, fire, water, air and sky. | |||
| Right Option : C | |||
| View Explanation | |||
The wide variety of objects around us are made up of combinations of five basic elements,out of the following identify those elements : (a) Earth (b) Fire (c) Water (d) Metal (e) Air (f) Sky | |||
| Right Option : B | |||
| View Explanation | |||
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