Question

brass(in alloy of zinc and copper) is a : a) true solution b) suspension c) colloidal solution d) no solution amd also give answer of this fill ups pleaseeee1. tyndall effect is produced by______________ 2. water is a ________conductor of electricity and also give reason of that question 1. why hard water is not fit for washing cloth 2. temporary hardness can be removed by boiling​

Answer 1

Answer:

cccc

Explanation:

this this is the answer for your question please guys follow me I will definitely follow you back

Answer 2

brass(in alloy of zinc and copper) is a not a solution

. tyndall effect is produced by________colloids______

. water is a ____poor / non____conductor of electricity

Explanation:

• Temporary hardness of water is due to the salts of calcium and magnesium full stop as a result of this during boiling the gets easily removed due to the formation of anhydrides.

• Hard water is not fit for washing clothes as it forms scum with water. Hence there is is not enough bubbles formed during washing clothes. water is a non conductor of heat and electricity however impure water contains salt and hence it is a conductor of electricity

to know more about hard water,

Write your observation. when hard water is added to a beaker ...

https://brainly.in/question/8358126