Which of the following is known as potash lye?
Symbol of caustic soda and caustic potash and potassium
Question 46
Fill in the blanks to make the statements true.
10g of caustic soda dissolved in 100ml of water makes a solution of caustic soda. Amount of caustic soda needed for 1 litre of water to make the same type of solution is ___.
Ethylamine
Aniline