Question

water stains from any source contains 5×1=5mark
a)hydrogen and oxygen in the ratio of 1:8 by mass. what law follow for it? define the law
b)compare the characteristic of ionic compounds with that of molecular compounds.​

Answer 1

Answer:

The law governing the definite ratio is called the law of definite proportion.

it says when two or more than two elements combine, they do so in a fixed proportion by mass.

for example. whenever oxygen and hydrogen combine to form water the ratio between H and O is always 2/16 or 1/8. irrespective of source or method of formation of water.

Answer 2

Answer:

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Explanation:

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