0.023 g of sodium metal is reacted with 100`cm^(3)` of water. The pH of the resulting solution is

0.023g of sodium metal is reacted with 100 cm^(3) of water. The pH of the resulting solution is :

0.023 of sodium metal is reacted with 100 cm^3 of water. The pH of the resulting solution is

0.023g of sodium metal reacted with 100 cm^3 of water. The pH of the resulting solution is

Four grams of sodium hydroxide have been added to 10^(3)L tank of water. The pH of resulting solution is :

100 cc of HCl of pH value 1 is mixed with 100 cc of distilled water. The pH value of the resultant solution is

100 cm^(3) of 0.1 N HCl is mixed with 100 cm^(3) of 0.2 N NaOH solution. The resulting solution is