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#1 2018-01-15 03:55:14
- hamidoon123
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- Registered: 2017-09-21
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Stains of rust from iron on cloth can be removed by:
Science GK Exams Quizzes MCQs Quizzes General Science Basic Chemistry Quiz Online Test For Prep Questions with Answers Mcqs
Question:
Stains of rust from iron on cloth can be removed by:
Option A):
None of these
Option B):
Hydrogen peroxide
Option C):
Alcohol
Option D):
Oxalic acid
Correct Answer is Option D):
Oxalic acid
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2018-01-15 03:55:14
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Re: Stains of rust from iron on cloth can be removed by:
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