If water has magnesium sulphate dissolved in it, for
testing its cleaning action, it is to be considered as : [1]
(a) permanent hard water
(b) hard water
(c) soft water
(d) temporary hard water
answer :
Answers
Answered by
0
Answer:f water has magnesium sulphate dissolved in it for testing it's cleaning action it is to be considered as hard water. Explanation: When there is presence of dissolved calcium and magnesium salts in water then this type of water is known as hard water. Hard water leads to the formation of soap lather with difficulty.
Explanation:
Answered by
0
Answer:
Pokemon emerald is my favourite game
Explanation:
Because it having an adventure look
Similar questions