What is the composition of brass ?
Answer Posted / zia ul hassan
copper 65 to 70%
zinc 25 to 27%
other balnce
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why is eriochrome black t indicator cannot be used in this experiment?
What is weak acid?
What is iron ore consists of?
What is wave number?
How many electrons does benzene have?
What is the unit of conductance?
Define what is avogadro’s law?
What is colorimetry?
State beer’s law.
Why is mercuric chloride added?
What is phase transfer catalyst?
How many millilitre is equal to 1 litre and how many microliter is equal to litre?
What is the monomer of polyethene?
Which of the above conductivity measured during conductometric titration?
What is the reaction that occurring between fas and potassium dichromate?