All Chemistry Q&A Sessions
Q. A compound consists of two elements X and Y when percentage of X is 60% by mass. Find weight of both elements in 10gm of sample. Percent of X is 60%.
Solution: Given, X/10 * 100 = 60% X = 6 gm. Y = 10 – 6 = 4 gm. Case
In the Canada Deuterium Uranium (CANDU) reactor, a natural uranium – fuelled reactor, the function of moderator and coolant is performed by –
In the Canada Deuterium Uranium (CANDU) reactor, a natural uranium - fuelled reactor, the function of moderator and coolant is
Milkiness is observed on passing carbon dioxide through lime water is due to the formation of
Milkiness is observed on passing carbon dioxide through lime water is due to the formation of Calcium carbonate
The toxic metal associated with the Minamata episode is ?
The toxic metal associated with the Minamata episode is Mercury.
An example of a solution of liquid in solid ?
An example of a solution of liquid in solid is Jelly.
Methyl orange indicator changes its colour at which pH value range ?
Methyl orange indicator changes its colour at 3.1 - 4.4 pH value range