Advertisements
Advertisements
प्रश्न
What do we call those particles which are formed by the loss of electrons by atoms ?
Advertisements
उत्तर
Particles formed by the loss of electrons are called cations.
APPEARS IN
संबंधित प्रश्न
Which postulate of Dalton’s atomic theory can explain the law of definite proportions?
Which postulate of Dalton's atomic theory is the result of law of conservation of mass given by Lavoisier ?
Name any two laws of chemical combination.
Give one major drawback of Dalton's atomic theory of matter.
State the law of constant proportions. Give one example to illustrate this law.
In an experiment, 4.90 g of copper oxide was obtained from 3.92 g of copper. In another experiment, 4.55 g of copper oxide gave, on reduction, 3.64 g of copper. Show with the help of calculations that these figures verify the law of constant proportions.
What do we call those particles which have more or less electrons than the normal atoms ?
What do we call those particles which have more electrons than the normal atoms ?
What do we call those particles which have less electrons than the normal atoms ?
In water, hydrogen and oxygen are combined in the ratio of _____ by mass.
