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1. Three persons have work day before A. Person, who works on Saturday is junior of at least four persons. 2. E is a AC and works on Wednesday. C works on Monday. So, person, who works on Saturday would be anyone among GC, FL and FO.
Which element gives hardness to stainless steel?
Which of the following elements has the maximum number of atoms in their molecular form?
...What is the chemical formula of rust?
Water is a good solvent of ionic salts because -
What does Mohs scale measure?
Acid reacts with metal to form salt and liberates _________ gas.
Which of the following substances will turn red litmus paper blue?
Choose the wrong statement
What is dehydration?
Bleaching powder is represented as ______.