What is the Chemical Combination ?
- 1 Answers
- 4624 Views
- I also Faced
- E-Mail Answers
Answer / guest
(a)The Law of conservation of mass:-The matter is neither
created nor destroyed as a result of any chemical changes.
(b)The Law of constant proportions:-A chemical compound is
always found to be made up of the same elements combined
together on the same proportion by weight.
(c)The Law of multiple proportions:-If two elements x and y
combine to give two or more compounds then weights of x
which combine with a fixed weight of y, bear a simple ratio
to one another
(d) The Law of Reciprocal proportions:- The weight of two
elements x and y separately combines with a fixed weight of
a third element z are either the same if simple multiples of
the weights of x and y which combine with each other
(e)Law of gaseous volume:- Whenever gases react they always
do so in volume which bear a simple ratio
(i)To one another
(ii)To the volumes of the products if gaseous
| Is This Answer Correct ? | 18 Yes | 7 No |
Explain about Atomic Weight ?
What is the composition of ferroin?
Define Atom ?
What is si unit of viscosity-coefficient?
What is Distillation ?
Mention the different types of conductivities.
Explain the structure of a dna molecule?
What is the difference between iron and steel ?
What is modern definition(iupac) of ph?
what is the difference between vector and tensor?
Why is clinical thermometer used in preference to and ordinary Fahrenheit thermometer ?
Why is the color of the indicator drop remains the same at the end point?
Organic Chemistry 
