6.02 x 1022
5.85 x 1023
6.02 x 1023
5.85 x 1024
Correct answer is A
The number of atoms of chloride present in 5.85g of NaCl is 5.85 x 6.0 x 1023
= 6.02 x 1022
What is the chemical symbol for Iridium? ...
The oil used in the froth floatation process is ...
A mixture of common salt, ammonium chloride and barium sulphate can best be separated by ...
In the purification of town water supply, alum is used principally to? ...
MnO2 + 2CI- + 4H+ → MnO2+ + CI2 + 2H2O. The changes is oxidation numbers when the manganese, chl...
The sulphide that is commonly used in coating electric fluorescent tubes is? ...
The most important use of hydrogen is in the ...
Which of the following properties is NOT peculiar to matter? ...